Thursday, December 22, 2011

Young Bicycle Messengers From ~100 Years Ago

Lewis Hine took thousands of photographs that make up the National Child Labor Committee Collection that was used to document terrible conditions for working children - the photographs were used to support arguing that laws should protect children.

The photos below are from the Library of Congress collection and are just a few of 159 at the Library of Congress (although not all show bicycles . . . ) - they are quite amazing.

Lewis Hine - Bicycle Messenger
Group of Western Union Messengers in Norfolk, Va. 1911

Lewis Hine - Bicycle Messenger
Leo Day, Postal Telegraph Messenger, 12 years old, and a very knowing lad. Tampa, Florida. 1911

Lewis Hine - Bicycle Messenger
Isaac Boyett, "I'm de whole show." Waco, Texas. 1913

The caption continues: The twelve year old proprietor, manager and messenger of the Club Messenger Service, 402 Austin Street, Waco. The photo shows him in the heart of the Red Light district where he was delivering messages as he does several times a day. Said he knows the houses and some of the inmates. Has been doing this for one year, working until 9:30 P.M. Saturdays. Not so late on other nights. Makes from six to ten dollars a week.

Déesse 16, rue Halévy, Paris - Lovely Poster

Déesse 16, rue Halévy, Paris
Déesse 16, rue Halévy, Paris, Jean de Paleologue, born 1855, artist

One print (poster), lithograph, color ; 149.9 x 110.5 cm. (That is, about 60 inches on the long dimension.) From about 1898.

Permanent Link is http://www.loc.gov/pictures/item/2011661494/.

As of December 22, 2011, not yet online but will be soon. I got an advance copy . . .

Saturday, December 17, 2011

Bicycle Crime in Ukraine

I found this news item online, in Russian, about a bicycle theft in Ukraine. The following is my edited translation. (I started with the Google version . . . )
In Kharkiv two drunken women robbed a pensioner

December 16, 2011

According to the correspondent of the Kharkiv Press Service of the Main Department of the Ministry of Internal Affairs of Ukraine (that is, the police) in the Kharkiv region, the incident happened in the village Kochetovka Zachepilovskii area.

That evening the two women were at a party. They eventually tried to go home when the buses were no longer running. They did not have money for a taxi. They decided to "borrow" the money or any transportation from a 72-year-old local resident.

Knowing that the pensioner lived alone, the women boldly opened the gate to his yard and began banging on the windows of the house. They called the man into the yard and asked him to give them money or a bike to ride home. The surprised man opened the gate and tried to drive the drunk women out of the yard, explaining that he did not know them and did not plan to give them anything. Then they pushed the owner, went into the hallway and found the keys to the shed where there was a bicycle, and left. The man called the police - the suspects were arrested for the the crime and spent a few days in jail. The women again came to the pensioner's home and they took metal materials from his yard in order to sell them for scrap. "They have been detained [again] as criminals," - the press service says.

This is now a criminal case under Article 186 (robbery) of the Criminal Code of Ukraine.


***
A bicycle in this part of the world

Incidentally, the main factory for sports bicycles in the former Soviet Union was not far away, the Khar'kov Bicycle Factory - here is one of their catalogs.

Sunday, December 11, 2011

Why Cyclists May Avoid "Their" Bike Lanes

Bridge over Four Mile Run, Walter Reed Drive
My dog isn't too interested, but the dedicated bike lane has some issues

A classic example of how the bike lane, created with much (ok, not much) fanfare when this bridge was resurfaced a few years ago, has become the place for little trashy crap kicked up by the passing cars - just the sort of thing to flat a bike tire. Mighty convenient for all of it to be stored right there in a special lane just for the bikes (and their tires)!

Bridge over Four Mile Run, Walter Reed Drive
Close-up shows how much crap is in the bike lane

Monday, December 5, 2011

Cyclists Annoying Cyclists, or Drivers? Or Both.

Bicycling magazine has had an increase in ad revenue but it's apparently too much to hope that the magazine would be more pleasing to read (at least for me). Fancy road bikes for "only" $2,xxx dollars, products you don't need from Rapha and the like, and then there's the edgy interview with "Alleycat Racer Lucas Brunelle."
Q: Do you worry that you're making drivers hate cyclists?

A: Mostly it's other riders who get pissed. . . But motorists generally don't have a problem with us. We're not blocking traffic like Critical Mass. We know when we're in the way, which most riders don't.
Well, maybe. Mr. Brunelle is a videographer (according to Wikipedia) who made the movie for which the following is the trailer, which glorifies riding in as many risky ways as possible in an urban environment.



A heroic fellow, no doubt. Of course nothing's perfect - in order to make these videos, he has to ride his bike like this:

_DSC8558.jpg
Cameras facing fore and aft, all strapped to his head

Anyway, I'm pretty sure he is at least partially wrong about who is mad at whom and why. The cyclists who ride more or less like rational people, rightly in my view, of course are annoyed by someone who is out there making cylists look like idiots - but the motorists are plenty unhappy as well. Since they are in their hermetically sealed cars or other vehicles, this point seems to not to have made its way into Brunelle's conciousness plus he is likely most often leaving them behind in traffic. So that's good (for him) as long as nothing goes wrong - because I don't think anyone will be rushing to help him.

I'm puzzled why Bicycling magazine seems to be suggesting that something about this guy is worthy of admiration.

Tuesday, November 29, 2011

Schrader Valve Patent - 1892

Schrader Valve Patent (1892)
A patent for a product used widely to this day

The Schrader valve had a patent application in 1892 and the patent was issued in 1893 - and they are used on bicycle and car tires even now. (Racing bikes usually use Presta valves, however.) Every once in a while, looking at these old patents, one sees something like this.

Friday, November 25, 2011

Kickstarter Reflective Sticker = Success


This project, creating stickers for bicycle wheels, succeeded quickly

I find it interesting that this project was successfully funded through Kickstarter reasonably quickly. My observation is that Kickstarter bicycle projects that look for funding for bicycle lighting (which is what this is, more or less) that focus on "fun" are more likely to be funded that ones that focus on safety. This seems all about safety, although the video makes it look modestly fun (I guess) to have your wheels light up as complete circles with reflectors that run around the entire rim. The video is remarkably focused on the guy's technical process - perhaps that has an appeal to a certain Kickstarter audience? I have never seen so little video of the product in action.

It's possible that this was funded easily because of the low price point - compared to many Kickstarter projects you don't have to contribute too much to get the actual items when produced, if that's what you want (and apparently it is what people want).

The idea of having more visibility from the side for bicycles is harmless enough, but as usual with such Kickstarter projects, the video shows the bicycle with the product with no other lighting, front or rear, to emphasize the wonderfulness of this product. In reality, of course, this product does not replace good front and rear lighting for a bicycle. The Kickstarter come-on admits this, stating "Even though Fiks:Reflective Rim Stripes offer a huge increase in side visibility, you should always ride with front and rear lights at night" although it kind of suggests otherwise with the statement that "the special retroreflective material offers a [sic] increase in night visibility of bicycles from any angle."

An obvious question, not addressed, is whether the absence of a high level of side visibility for cyclists contributes to bike accidents - the answer would appear to be no. In urban areas, bike accidents fall into a number of categories - this bike safety page, How to Not Get Hit by Cars-important lessons in Bicycle Safety describes the most common. The right hook, which many cyclists do not much worry about, is the most common and side reflectors would address this not at all. In fact, of the ten listed, the only one where side reflectors might help would be the "left hook" where an oncoming car makes a left turn into a cyclist - and as someone who was involved in a major left hook bike-car accident years ago, the usual scenario involves a motorist waiting at a light for traffic to clear, the slower moving bike is screened from the motorist's view and he/she jackrabbits when the car traffic clear and hits the bike - having reflectors on the side would likely not help much for this.

One can also review statistical analysis done in reports such as this one from Colorado that is not necessarily easy to parse but which does suggest a little more utility for side reflectors (looking at the "broadside accident" category) than the Bike Safety page.

Of course one could simply make do with the simple side bike reflectors provided with many bikes.

Wheel, Tire, and Reflector
A more traditional side-facing wheel reflector - not sexy enough, apparently

Other than my questioning how much this contributes to real improvement for operating a bike at night, I tend to question this statement, "Since the profile of rims vary from model to model, there will be a few sizes available to accommodate most modern rims." Rims of course vary endlessly and I can't imagine how a small operation will make clear which version will fit a particular wheelset so that the stickers fit well to create a good looking round reflective circle with the stickers laying nicely flat. One good idea is to have a black reflective version for black rims - then if it doesn't match up quite right it won't be so noticable.

It's not mentioned, but of course this product can't be used on older style box type rims since the only flat side surface available is the braking surface - no stickers on the braking surface.

araya himiko rb-j1 rim
Nowhere to put rim stickers on this classic