Wednesday, November 20, 2013

Super Cargo Bike ~ of 1898

Paging through issues online of the 1898 "Cycle Age and Trade Review" I found in the November 10, 1898 issue a remarkable article with two illustrations of what seems to be a monster cargo bike - but alas, by this time, this "cycling" journal was starting to include articles about various motorized vehicles as well.

Pope Cargo Trike Motorized)
The eye-catching cargo trike - with gasoline engine, it turns out

Pope Cargo Trike Detail
Detail view, that hides the engine from inspection
COLUMBIA MOTOR CARRIERS

Pope Mfg. Co. of Hartford, Conn., has published a pamphlet describing the carrier vehicles shown in the accompanying illustration. The merchandise capacity of the vehicle is rated at 500 pounds under which it will give its regular speed and power. The structural strength, however, is sufficient to permit a load of 600 or 650 pounds, although under this extra weight the motor will not develop its normal speed. The form and design of the carrying bodies are not necessarily as shown, but may be varied to suit different requirements. The two styles illustrated show wide variation between a light motor truck wagon and a closed-up affair such as would be suitable for a dry goods establishment. The motor is a specially designed gasoline engine for which no water jacket or other cooling device is necessary, thereby saving many complications and much weight, says the company. A supply of gasoline which is sufficient for about 100 miles travel is carried in a tank attached to the frame between the boxes. Like all gas or gasoline motors, the first explosion must be obtained by physical effort, and bicycle cranks and pedals were adopted to give the desired result in the easiest and most satisfactory manner. By the attachment of a clutch with chain and sprocket to the shaft of the driving wheels, foot power may be used to assist the motor when on steep grades, obtaining higher speed than the auxiliary low gear of the motor would normally produce. When the cranks and pedals are not in use they remain stationary. The normal weight of this carrier vehicle is given as 750 pounds.

Pope was the manufacturer of Columbia bicycles (I was not familiar with this identity, "Pope Motor Carriers") and I had not realized the degree to which some of their motorized products were hybrids with their products as this one is. Of course this may only have been a design prospectus and never produced or sold.

It's an interesting idea, to have the pedals used for the kickstarter function to start the gasoline motor and then as a supplementary power source when useful.


Modern day cargo trike, in Portland Ore (naturally), with an electric assist motor

Sunday, November 17, 2013

"Dangerous States" Where Insurance Companies Hope to Sell You Coverage

Hope to sell you policies and make bigger profits.

Insurance Business America, on online publication, has an article, "The Most Dangerous States for Cyclists" - it's a little strange to read.

Florida is the most hostile state for bicyclists, with 6.56 cyclist fatalities per million people in 2011, according to data from the US Department of Transportation. Louisiana and Oregon follow close behind, with 3.93 and 3.87 deaths per million.

This publication is arguing for special bicycling insurance policies - "For cyclists in these states, certain insurance policies are vital." They even get the League of American Bicyclists to provide an endorsement: ""Claims against any of your existing policies may result in an increase in premiums," said Scott Williams, membership director for the League. "But filing bike-related claims under a bike-specific policy may protect you from rate increases—and provide additional, supplemental coverage." Plus the national authority on bike law, Bob Mionske - "And cyclist insurance isn’t just for people who bicycle professionally, says bicycle attorney Robert Mionske. Producers would do well to recommend cyclist insurance to all clients who regularly ride a bike and don’t have proper coverage elsewhere."

Comprehensive cycling policies are only $250 to $300 a year for most riders, this article says, and concludes that, "there is a "big movement" in the insurance industry for bicycle coverage, which may pay off handsomely for producers in at-risk states." Yay, more profits for insurance companies!!

Probably it is better if people outside of an industry don't read these sorts of things.

bicycle Insurance Ad in Paper
Bicycle insurance was around before there were cars, as a matter of fact

Ad from the Evening star. (Washington, D.C.), 15 Oct. 1895.

Friday, November 15, 2013

Why They Were Called "Safety" Bicycles

The first popular bicycles were so-called "ordinary" bicycles - the rider sat high atop a single large wheel that had pedals attached directly to it with a single wheel that trailed behind. It was not easy to mount, it was not easy (apparently) to stay balanced, and since there were no brakes as such, stopping could be difficult - but if you hit the wrong sort of obstacle, you could come to a sudden and unexpected stop, pitching forward.

Recently I found two different booklets available online, both published in 1881 in Boston, that make the dangers of the ordinary bicycle quite clear.

Over the Wheel
As with all the illustrations in this little instruction manual, at first things seem manageable . . .

These two illustrations are from "Over the Wheel" - well, with a title like that, perhaps the emphasis on mishaps is not surprising.

Over the Wheel
As usual as portrayed in this booklet, the rider ends up in an accident

Another booklet in a similar vein is "The Illustrated Bicycle Primer" that similarly features illustrations with cyclists crashing in various ways.

So, once the bicycle as we know it today apppeared in the late 1880s, with similar sized front and back wheels and a chain drive system, it is hardly surprising it was distinguished from its predecessor, the "ordinary" as being the "safety bicycle."

First Safety Bicycle
An early "safety" bicycle

After not a very long time, the "ordinary" bicycles disappeared and the word "safety" to designate a bicycle also went out of use.

Sunday, November 10, 2013

Negotiating for Cyclist Safety - the NYTimes Editorial View

Today the NYTimes has an opinion piece titled, "Is It O.K. to Kill Cyclist?" It takes a meandering approach to the subject, so summarizing it accurately isn't something I am going to try to do, but a few aspects jump out at me.

It's a step in some direction (whether forward or back may vary depending on one's perspective) that someone has published something in a broad circulation publication that says we have a car culture that tolerates cyclists getting killed on a pretty regular basis with no legal consequences for motorists who are at fault, unless the motorist flees (hit-and-run) or was drunk. And he ties this to the obvious point that in car-cyclist crashes, "only cyclists have much to fear." The apparent answer to the question in the title of the piece is, "yes, generally it is OK to kill cyclists with your car." That's radical, even for the NYTimes.

In fact, it reminds me of one of the reoccurring rants from Bike Snob NYC, who in recent months has revisited the lack of culpability for motorists who kill cyclists often. But Mr. Snob brings approaches the subject with several differences that I think are significant.

For one thing, Mr. Snob usually brings in the pedestrians, and points out that the better way to think of this problem isn't "all powerful (and protected, in several senses) motorists vs vulnerable cyclists" - he adds in the vulnerable pedestrians. Because when you look at the highway statistics, what you see is that motorists kill a lot more pedestrians than cyclists. The way to look at this is to use the "Complete Streets" model - not reducing the conversation to "a vs b" when it really should be a discussion of what serves all the road users so that none are at high risk is better, and to his credit, that is the way Mr. Snob approaches it (even though he is not particularly pedestrian oriented otherwise).

I find it exceptionally annoying that the NYTimes' author drags into his discussion that he sees cyclists routinely "ignore traffic laws" - that much of the problem must come from that. This seems to come up all the time - those scofflaw cyclists, it's all their fault. Strictly speaking, the scofflaw aspect only means that the cyclist is at fault when the cyclist (let's say) doesn't stop for a light and gets into an accident. That one breaks certain laws from time to time and then is in an accident that is the motorist's fault does not absolve the motorist because the cyclist can be presumed to have been breaking laws frequently elsewhere.

Cyclist middle of 14th
Under the NYTimes writer's logic, this dopey cyclist who is "running" (slowly) a red light is inciting motorists

This fixation on getting cyclists to "obey the law" can be seen in news publications often - yesterday, for example, the "Kearney View" (of Nebraska) has an opinion piece Follow Safety Codes Bicycling on City Streets that is a very politely stated reminder from a motorist that cyclists have rules that they need to follow - but based on the two-times wrong statement that "unsafe cycling puts everyone on the road in danger." Uh no - it isn't all on the cyclists and it isn't the same risk for everyone.

The NYTimes writer closes with this: "So here’s my proposal: Every time you get on a bike, from this moment forward, obey the letter of the law in every traffic exchange everywhere to help drivers (and police officers) view cyclists as predictable users of the road who deserve respect. And every time you get behind the wheel, remember that even the slightest inattention can maim or kill a human being enjoying a legitimate form of transportation."

For me, this "we cyclists can (or gotta, more like it) earn the motorists' respect!" approach is just baloney. The only legislative change advocated for in the piece, stronger penalties for motorists who kill cyclists, is made dependent on that "obey laws/earn respect" mantra.

I am reminded of the Norwegian video that looks at motorist-cyclist interactions that I blogged about recently. The video carefully avoids strong suggestions of fault and rather draws out the often ambiguous nature of cyclist-motorist interactions. It is a "be careful out there" message without the "be legal" argument thrown in.

If we want to focus on passing laws to improve this situation, I think budget laws that direct more resources to Complete Streets style infrastructure is more important long term. And short term.

Hmm.

Saturday, November 9, 2013

Soviet Kid with Bike Mystery Photo

hpqscan0001
Taken during the mid-1970s, somewhere near Leningrad

I have digitized slides and photographs from when I was in the Soviet Union in the mid-1970s, but in some cases I can't figure out exactly when and where they were taken. Like this photo of this Russian boy with his bicycle. I am puzzled by the monastery or whatever it is in the background - where is this?

The boy has what seems to me for the time and place to be a decent bicycle, for a child who is fairly serious about riding a bicycle. I like the tool bag attached under the top tube and the place for a pump behind the seat tube.

It is somewhat surprising that there is such a photo (to me) since I was not particularly interested in bicycles at the time. Also, one really didn't see that many people in the city riding bikes. But then this isn't in a city.

Sunday, November 3, 2013

Kickstarter Your Way Out of Sweating

One of the "problems" that apparently needs solving is to create a bicycle that requires less effort to pedal. One doesn't want to "break a sweat" after all.

Electric bikes have been increasingly popular worldwide - even (or particularly) in places where bicycles are a more serious form of everyday transportation than in the U.S., such as the Netherlands.



"Smart Wheel is a pedal assist which means it helps you ride your bike effortlessly. The motor turns on when you start pedaling and begins accelerating to your desired speed. It stops when you stop. It saves you time by getting you to your destination faster and gets you there without losing your breath or breaking a sweat. There’s no need to worry about what to wear to that business meeting or 8 o’clock date."

The clever aspect of this Kickstarter, which is aimed at urban residents who already have a bicycle but aren't always interested in using it as much as they perhaps hoped and for any one of several possible reasons don't want to buy a purpose-built electric bike, is that it supports an easy and not too expensive conversion of an existing bike to an electric bike. In fact, one can easily switch back and forth by swapping in the standard rear wheel or the e-wheel! Oh and the whole shebang is controlled by your smartphone that you attach the handlebars. And a smartphone recharging system is helpfully part of the deal.

Of course the only fun in looking at Kickstarters like this is in critiquing them. Yeah.

* Purpose-built electric bikes are typically heavy. This wheel weighs only 9 pounds and has both the motor and the batteries in it - in fact, nothing more is required than the smartphone to control it. So leaving aside the phone, it only adds 7-8 pounds to the previous weight of whatever bike you use it with. But a reason that electric bikes are heavy is not just because their electric bike specific components (batteries, motors, controls) add more weight (than this one) but also because the whole bike is built up to support heavier loads since the force propelling it is now not just your legs. In particular, the brakes of your average bike intended to be ridden around at 9-10 mph are going to be working hard to stop a bike that now weighs 1/4 to 1/3 more that is routinely going 15-20 mph. So you would likely end up having more maintenance issues with a bike not designed with such use in mind and some safety issues with stopping, at least potentially.

* Carrying the bike up stairs - an obvious advantage for urban residents in apartments is a bike that isn't so heavy that you can't easily carry it up stairs. Arguably taking the typical bikes they are showing that weigh 25-30 pounds as manufactured and then adding 7-8 more pounds will result in a bike that can be carried easily by some people up stairs but by others not so much.

* Smart phone controlled - OK, I'm not strictly speaking a Luddite but the idea that I need to manage my bicycle through my smartphone takes away a considerable amount of the elegant simplicity of what a bike is. However since many if not most people now have some such device with them anyway, avoiding the extra weight of a specific control system for the e-wheel makes sense.

* The smart phone charging system - the cell phone charging system relies on a wired connection to a type of generator that is still used in Europe but is not very commonly seen now in the U.S., where a small wheel presses against the tire and drives the generator - a so-called dynamo generator. I had one of those on a bike when I was a teenager! On some level, given the rest of it, the thing is charmingly retro. I guess. But arguably it is a necessity only because your bicycle, with this wheel, requires your working smartphone and that in turns requires it is juiced up. So one is stuck by extension with providing an independent charging source for the smartphone.

* Anti-theft system - locking the wheel. Uh, they must be kidding. You would still need to lock this thing up, and in NYC that would require a locking system that weighs as much or more than the wheel. (In fact, a bike like this would be a high theft target, with its exotic wheel.) While in a certain way it may be helpful to have the GPS to find it when it is stolen, this is a poor substitute generally for not having it stolen in the first place.

* The gearing - in response to a question on this point, it says, "Smart Wheel is actually fully compatible with multi-geared bikes since the rear gear cassette gets removed together with your old rear wheel once you replace it with the Smart Wheel. This of course turns your bike into a single-speed bicycle but we don't see that being much of a problem since shifting is no longer necessary beause Smart Wheel is already doing most of the work for you." Leaving aside a bike with a front derailleur (that would remain and could presumably still be used) it appears that the e-wheel has 18 teeth, so in order to ride the bike with its pedal assist at 20 miles per hour you would have to maintain a pretty high cadence (how fast you turn the pedals) even if you aren't using much force to do so. This assumes that smart phone control aside that "pedal assist" means that in order for the motor to apply force, you have to be pedaling.

* Riding in the rain - the photo in the Kickstarter shows a woman riding a bike with no fenders, just of those plastic things that sticks out vaguely over the rear wheel. What one learns after riding a bike with properly fitted full fenders is that it is really the front fender that does the most useful work, keeping your feet dry by keeping water from flying from the front wheel into the frame of the bike and then down onto your circling feet in a more or less continuous stream as you ride. This isn't so much a drawback of it being an e-bike, but it would seem to me that in order to have a good example of an all weather bike they should have shown the rider in rain with full fenders.

But no worries - this thing is well over-funded by folks looking forward to early delivery of their own one of these things from the Kickstarter store as a Kickstarter "reward."

Interestingly while FlyKly.com is now all about their Smart Wheel for bikes, they have also worked on e-motor scooter development as evidenced by photos of the things in Flickr. Good e-scooters would seem in some ways more helpful for society since the gas powered scooters that are increasingly popular around here with folks who can't afford cars and don't want to use transit seems problematic in various ways, some of which would be addressed by a electric version.

FlyKly
FlyKly's e-scooter - now past?

I guess that's enough for this for today . . .

Sunday, October 27, 2013

Cycling Propaganda the Norwegian Way

This video, which is from a Norwegian government agency and features the well known Norwegian cyclist Thor Hushovd, has been out for a while. In the U.S. such things when presented on television are known as "PSAs" - a "public service announcement," or advertisement that is provided for public benefit (generally at no cost).


In Norwegian only, no closed captioning in English - however little is said ~

"'Del veien' is Norwegian Public Roads Administration (NPRA) campaign to increase understanding between cyclists and drivers in the traffic." - according to the YouTube information for the video. Their agency web page doesn't provide more information (unless you speak Norwegian). The video shows different situations where the cyclist, Hushovd, almost has serious crashes with different motor vehicles, yet (miraculously) arrives home in one piece - the punch line is "for those who don't have nine lives" (in Norwegian) - it makes sense when you watch it.

I would imagine a fair amount of thought went into coming up with different seven different "interactions" between motor vehicles and the cyclist (in one case, while he is riding with a group). Although set in a village, each of close calls is an illustration of a typical high risk situation where cyclists and motorists can end up crashing in a more urban setting. There is a little of everything, which is remarkable in the 45 seconds allotted. Also, if one (whether cyclist or motorist) stops to think about each of these situations, it isn't so obvious who is at fault in most of them - so (apparently) the notion from the government agency is to "increase understanding between cyclists and drivers in the traffic" by showing the ambiguity in how they sometimes interact. I read this as quite different than the usual American approach, that to me can be summarized as, "if we (but particularly those cyclists) all obey the law, everything will be OK." Laws are fine up to point, but you can't legislate common sense, and you can't rely on traffic laws to provide guidance for every aspect of what works on the road for safety and what doesn't. Or so it seems to me.

As an example of this American thinking, the NYTimes had a recent "debate" with different viewpoints expressed - "should the laws and infrastructure be altered to recognize differences between bikes and cars, or should cyclists be treated the same as drivers?" was the question discussed. The differing responses to a considerable extent lined up on opposite sides by choosing to focus either on "laws" or on "infrastructure," ignoring the "and" in the question (that suggests both should be addressed). The perennial American stalwart of "vehicular cycling" John Forester presents his usual view, that "cyclists are fully capable of obeying the rules of the road; they fare best when they act, and are treated, as drivers of vehicles" while the expert from Copenhagen points out that there cyclists are "separate but more than equal" - but not in terms of the law, but in terms of infrastructure that means they get where they are going (up to certain urban-typical distances) faster on average than motorists.


A 3:50 minute mini-documentary on how the one-minute video was made

In the English speaking blogs mentioning the Norwegian video that I have seen there is just a pointer to the 60 second YouTube presentation but the Norwegian agency also have this short video on the making of the video, which is interesting even if one doesn't understand Norwegian - cramming as many different cycling-motor vehicle scenarios into one short video turns out to have been a pretty elaborate (and by the look, expensive) project. One assumes that Norway's oil wealth makes possible such productions from a government agency.