GB190421656A - Improvements in or relating to Bicycles. - Google Patents
Improvements in or relating to Bicycles.Info
- Publication number
- GB190421656A GB190421656A GB190421656DA GB190421656A GB 190421656 A GB190421656 A GB 190421656A GB 190421656D A GB190421656D A GB 190421656DA GB 190421656 A GB190421656 A GB 190421656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- forks
- steering
- ferrules
- pedals
- studs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
21,656. Prudon, E. Oct. 8, A.D. 1903, [date applied for under Patents Act, A.D. 1901]. Folding cycles ; clamps ; frames ; forks ; handlebars ; pedals ; " steering-mechanism. - Cycles are constructed so that they may be folded in small compass for carrying upon motor cars or other vehicles for use in case of breakdown of such vehicles. The four arms A, B, C, D are brazed to the segments b, Fig. 4, which are mounted on a hollow sleeve c. The arms are kept in the requisite distended position by ferrules screwed on the sleeve c. The lips of the ferrule are bevelled and grip firmly the knurled edges of the segments. The frame is strengthened by the wire stays h, q, o secured to studs. The forks E, Fig. 5, of the bicycle terminate in the spindle G, which rotates between ball bearings i, g. The steering-wires hare fastened to the studs ion the forks, and also to eye-bolts fixed on either side of the handle-bars. Any motion of the handle-bars is thus transmitted to the steering-wheel F. The saddle bracket I, Fig. 10, is pivoted at l, and on its rotation to its normal position the stay wire o attached to the stud n is tightened. The pedals, Fig. 16, are pivoted at u, and may be turned inwards by raising the flat spring v which bears against a nose x. The frame may be folded up by loosening the ferrules which hold the segment b in position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR190421656X | 1903-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190421656A true GB190421656A (en) | 1904-11-24 |
Family
ID=32117077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190421656D Expired GB190421656A (en) | 1903-10-08 | 1904-10-08 | Improvements in or relating to Bicycles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190421656A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399942A1 (en) * | 1977-08-11 | 1979-03-09 | Yonkers Edward | FOLDING BICYCLE |
-
1904
- 1904-10-08 GB GB190421656D patent/GB190421656A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399942A1 (en) * | 1977-08-11 | 1979-03-09 | Yonkers Edward | FOLDING BICYCLE |
US4202561A (en) * | 1977-08-11 | 1980-05-13 | Yonkers Edward H | Collapsible bicycle |
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