Stillgottimefor1
Well-known member
A Lucas Shadowbox wouldn’t have working lights anyway of courseHey, I was trying to be nice! The original idea was for the box to emit a puff of smoke before the light went out.![]()
A Lucas Shadowbox wouldn’t have working lights anyway of courseHey, I was trying to be nice! The original idea was for the box to emit a puff of smoke before the light went out.![]()
After 1967, they moved the switch up to the forkhead, which was a better place. That switch probably had a key ring hanging from it for a long time, which wore it out. Some years, the headlight switch was down there as well.I had an old mostly worn out Triumph 650 my senior year in high school. Anyway I went out for a long ride out West of town one afternoon and was very pleased with how perfectly it ran, very unusual. Turned around about twenty miles out and headed back: it began the crazy random misfiring again.. I turned in the seat to my right to listen to the exhaust, then turned around to my left to listen and the miss went away!! WHUT??….turned out to be the wind against the ignition switch (on the left side of the machine on the air filter housing ) was making the key flutter. A strong crosswind from the right shielded the switch on the way out, but exposed it on the way back…I replaced the Lucas switch with something different when I got home and my frustrating running problem was solved!![]()
Mine was the much-hated oil-in-the-frame model, I believe 1970, or ‘71….and yes, it had a key fob wagging on it….After 1967, they moved the switch up to the forkhead, which was a better place. That switch probably had a key ring hanging from it for a long time, which wore it out. Some years, the headlight switch was down there as well.
Mine was the much-hated oil-in-the-frame model, I believe 1970, or ‘71….and yes, it had a key fob wagging on i
1970 was the last oil tank bike. The '71 and later were oil-in-frame, and it was actually a BSA frame. They tried to install the engine, and it didn't fit with the rocker boxes installed. Once they were removed, the engine fit, but they couldn't be installed later. A redesign was required.Mine was the much-hated oil-in-the-frame model, I believe 1970, or ‘71….and yes, it had a key fob wagging on it….
engineer2 said:the Shrader tire valve has been pretty much the same for over 130 years
It works just like later vintage Schrader tire gauges, the more common kind with the long handle and neck and the offset head and the skinny gauge stick. I posted photos last year, but here they are again. You just press the fitting (see Pic 1) into the valve and the pressure inflates the gauge inside the tube on the other end (see Pic 2), only in this case, it is hollow and nearly as wide as the tube itself, with four different scales (see Pic 3 & 4).Can you show us how that old tire gauge works?
The odd thing about these old balloon era tire gauges is that the patent dates on them (March 1, 1898 and July 6, 1909), marked just above the "SCHRADER - UNIVERSAL" branding...patent 495064 Apr 11 1893 George H. F. Schrader



Patent dates, yes, some of which are on these tire gauges. I'm confused by you asking. What does that have to do with my point about the patent dates for the gauges and the valve patent you cited above not aligning with the Schrader site timeline? That was my only comment. I didn't say anything about not having patent dates. Anyway, looks like you got as befuddled as me when I went through this the first time last November.Didn't I just send you a list of Schrader patents?

The one I found on eBay came yesterday and I’m pleased with the condition of the pouch. My dilemma is that since it came with a gauge, should I put the oldie I had in the pouch or the one it came with? They both fit equally well.I remember, because mine is a Firestone and yours is a Goodyear. I don't blame you. They look nifty.



humber2 said:On the straight Balloon there are three dates, last being 4-10-23
On the pistol style there are four dates, last being 191578-1916.
Under that is “Trade Mark Registered in US PAT OFFICE June 16 1914

Bam, OR with the quick jabVery Cool! Now she just needs to find a manual from a more recent time period that shows you how to rotate photographs!![]()
Sorry, gave up on that.