Frozen Cable Time

Sunday, December 20th, 2009

amsterdam-12-09 9

We arrived at work yesterday figuring that the sub-zero cold, wind and snow would keep most of the customers away, leaving us with time to work on some projects. The highest priority is reconfiguring our workshop after building a massive, floor-anchored, steel frame to hang our electric bike lifts from. It’s a great improvement but not entirely our own initiative. The lifts, you see, were bolted into the 150 or 200 year old wooden beams of our ceiling… and thus the floor of the neighbors upstairs. Though the lifts are nearly new and operate very quietly they do make some vibration. Standing on the concrete (over sand) floor we never noticed this vibration but it drove the lady upstairs crazy. Actually she’s complained very vocally and angrily about a lot of things, apparently calling and writing every possible authority on a regular basis. Most of her complaints have nothing to do with our activities (there’s another bike workshop next door and several apartments have been renovated), but the vibration was a legitimate issue according to the various city inspectors who visited to investigate.

So the city ordered the building owner (a social housing corporation that manages tens of thousands of properties) to fix the vibration problem. It was decided that the only solution was to totally isolate the lifts from the floor beams, and the only practical way to do that was to build a steel frame all the way to the floor. We’re very fortunate and thankful that they took care of the job and paid for it. But it still requires an investment of several days of our labor to refit the lifts and lights. We took the opportunity to make them fully adjustable on both X and Y axis as well as angle, and now we’re adding more lights. I don’t think a workshop can ever have enough light.

Anyhow, this is all we were thinking about yesterday morning so I got busy with the scaffold, drills, plugs, screws and wiring to hang the fluorescent boxes on our ancient ceiling. And then the first snowy Cargobike and customer came in:

Customer: “My bike is almost impossible to ride. It’s really slow, and I think the brake lever might be broken.”

Mechanic: “I’m pretty sure your cables are frozen.”

Customer: “But I think there’s also something wrong with the brake.”

Mechanic: “The brakes are probably fine but they’re being locked by the frozen cables.”

Customer: “Oh wait, now it seems to be fine.”

Mechanic: “Sure, your bike is indoors so the cable just thawed, releasing the brake. It’ll freeze again a few moments after going outside. If you can wait 15 minutes I’ll fix it.
(more…)

Slapen in de bak

Monday, June 15th, 2009
Jimmy sleeping in the Cargobike box

Jimmy sleeping in the Cargobike box

Some time ago I posted a photo of a child sleeping on the bench of a Bakfiets Cargobike. Here customer Jimmy de Bruyn in Amsterdam naps in the Cargobike box amongst the day’s picnic gear. Yeah, there’s a lot of space in there.

Henry also rode in a child seat

Monday, March 9th, 2009

henry-baby-seat-new-york-1967

That’s me in New York in 1967. It looks like I’m about a year old here. I’m certainly not much older since I’m not wearing shoes, thus not walking yet.

My earliest memories are actually of riding around behind mom like this, pulling her underwear up, pointing things out and I assume babbling unintelligible things about them. Millions of these Raleigh Sports three-speed bikes were sold there in this period but few actually got ridden much. My mom was an exception; this bike got ridden quite a bit.

In high school my friend Tom and I used to collect these old English bikes. Every garage seemed to have a matching his and hers set collecting dust and we found more at church rummage sales, temple bazaars, police auctions etc etc. We had dozens of them in various states of completion. We did restorations and repairs for others, but also built some great hot-rods from these bikes: stripped of accessories with handlebars upside down we spent countless days violently racing through parks, woods and around golf courses in what we called “death rides”… We weren’t done until either one of the bikes couldn’t be bent back into rideable shape or somebody was in too much pain to continue. This sometimes resulted in 6 hour marathons but also a couple times in 5 minute sprints.

Check out the child seat on my mom’s Raleigh: It’s just bent steel with flat pads and no harness, head or foot protection whatsoever. I recall from much later that it folded up. What innocent times eh?

Tweelingfiets (twin bike)

Thursday, February 19th, 2009

tweelingfiets 1

tweelingfiets 2

This is called a “tweelingfiets”. It’s a special Dutch bike for carrying multiple kids and this example seems to date from the 1970’s. At first glance it looks like a modified tandem but it’s not. It’s a “longtail” city bike produced in series around when most of the designers of current longtails and xtracycles were just a glint in their dad’s eye. That doesn’t detract from the Xtracycle and the growing crop of modern longtails, but does show that many ideas come around a few times… especially when it comes to bikes.

I know of at least 4 firms that have produced a tweelingfiets but this type is the oldest. I’m actually not exactly sure who built these but I’m guessing Van Raam who builds or has built frames for a number of firms including: Gazelle, Grimminck, ‘t Mannetje and Utopia Velo.

This particular bike, parked around the corner from my house, has a particularly nice arrangement of child seats. It’s very social for the kids in back. Quite ironically I saw it later today, but with a child facing forward on the rear facing seat.

Another fine, home-brew child seat

Wednesday, February 18th, 2009

home-brew-child-seat-amsterdam 1

home-brew-child-seat-amsterdam 2

Here’s another classic Amsterdam bicycle child seat, this time true to the Dutch minimalist spirit. Two chunks of wood and a small piece of an old backpacker’s sleeping pad… almost certainly all found in the trash.

The bike’s also worth a look: A well-worn "opafiets" (grandpa bike) at least 50 years old with the front carrier from a baker’s bike.

Note that the handlebar is long gone. In its place the owner has attached a piece of steel tubing to brackets bolted to the front rack. This was quite solidly, if not attractively, performed and judging from the patina it’s been this way for decades.

There are lots of other nice Amsterdam touches:

  • frame is slightly bent at the head tube
  • the seat tube of the frame has been repaired with a weld
  • there’s a ring lock but not fixed to the frame
  • antique “Koets” taillamp is hanging limply
  • the poster behind the bike
  • A few weeks ago I showed off another creative Amsterdam child seat.

    Creative “baby seat” on a Kronan

    Tuesday, January 13th, 2009


    swing seat on kronan bike 1, originally uploaded by henry in a’dam.

    This is just a bright green bike child seat, right? Look again. It’s a cheap and broken swing tied to a Kronan bike with the rope normally used to hang it from a a tree. I don’t think this baby seat is approved by any official bodies.

    It is a good example of the relaxed attitudes about child transport and cycling in general in the Netherlands, particularly Amsterdam. Cycling is simply not regarded as a dangerous activity and for good reason: the statistics demonstrate that it isn’t.

    Nonetheless, I’ll be taking somewhat more care than this with my own kids, thank you.

    swing seat on kronan bike 3
    Note the use of an old mouse pad as a cushion.

    swing seat on kronan bike 2
    Here’s a better view of the old swing rope used to “secure” the seat to the Kronan’s (flimsy, sheet metal) rear carrier.

    Sleeping on het “bakfietsbankje”

    Tuesday, June 3rd, 2008

    sleeping-baby-workcycles-bakfiets.jpg

    I can’t remember where this adorable photo of a child sleeping on the bench of a Bakfiets Cargobike Short from WorkCycles came from but its just too nice not to share. I hope nobody minds.

    Thudguard kid’s helmets (not for cycling)

    Tuesday, June 3rd, 2008

    thudguard-baby-helmet.jpg

    I can’t argue that this helmet for toddlers to wear around the house (i.e. its not for cycling or other dangerous activities) makes sense and that the design is cute. But am I wrong for finding this level of safety consciousness disturbing? At least this one comes from the UK, proving that its not always the Americans leading the safety charge.

    Have a look for yourself:
    Thudguard: Infant protective safety hat