GB474349A - Improvements in or relating to cycle saddles - Google Patents
Improvements in or relating to cycle saddlesInfo
- Publication number
- GB474349A GB474349A GB11646/37A GB1164637A GB474349A GB 474349 A GB474349 A GB 474349A GB 11646/37 A GB11646/37 A GB 11646/37A GB 1164637 A GB1164637 A GB 1164637A GB 474349 A GB474349 A GB 474349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- links
- linkages
- base bracket
- parallelogrammic
- pivots
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
- B62J1/06—Saddles capable of parallel motion up and down
- B62J1/065—Saddles supported on a parallelogram linkage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Transmission Devices (AREA)
Abstract
474,349. Saddles. SCHUBERT, M. April 23, 1937, No. 11646. [Class 136 (iii)j The top of a cycle saddle is supported from the base bracket at the front by simple pivoted links forming one end of a parallel-motion linkage, and at the rear by two sets of parallelogrammic pivoted linkages, so as to ensure a strictly parallel up anddown movement. The top is supported from the base bracket k at the front by simple links a, and at the rear by two sets of parallelogrammic linkages b. The links a are connected to the linkages b by two rods c, which diverge from the front connection d, their transversely spaced rear ends being each connected directly at d<1> to the rear pivot of one of the linkages b, and through a sliding slotted connection f, e to the front pivot. The pivots f are fitted with rollers running in the slots e. The links are formed at their pivots with domed bearing bosses. Two springs g are interposed between the top and the base bracket, one outside each set of links b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11646/37A GB474349A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to cycle saddles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11646/37A GB474349A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to cycle saddles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB474349A true GB474349A (en) | 1937-10-29 |
Family
ID=9990085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11646/37A Expired GB474349A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to cycle saddles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB474349A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464271A (en) * | 1994-04-04 | 1995-11-07 | Mcfarland; Ryan J. | Bicycle seatpost with pivotal suspension |
US5489139A (en) * | 1995-04-27 | 1996-02-06 | Mcfarland; Ryan J. | Parallel link seatpost suspension |
US6161856A (en) * | 1998-11-13 | 2000-12-19 | Invacare Corporation | Wheelchair suspension system |
US8172016B2 (en) | 2000-10-27 | 2012-05-08 | Invacare Corporation | Obstacle traversing wheelchair |
US8172015B2 (en) | 2001-10-10 | 2012-05-08 | Invacare Corporation | Wheelchair suspension |
US8272461B2 (en) | 2007-02-08 | 2012-09-25 | Invacare Corporation | Wheelchair suspension |
US8297388B2 (en) | 2007-01-12 | 2012-10-30 | Invacare International Sarl | Wheelchair with suspension arms |
US8534679B2 (en) | 2002-10-25 | 2013-09-17 | Invacare Corporation | Suspension for wheeled vehicles |
US8573341B2 (en) | 2001-10-19 | 2013-11-05 | Invacare Corporation | Wheelchair suspension |
US8910975B2 (en) | 2007-02-14 | 2014-12-16 | Invacare Corporation | Wheelchair with suspension |
US9010470B2 (en) | 2009-10-09 | 2015-04-21 | Invacare Corporation | Wheelchair suspension |
US9308143B2 (en) | 2012-02-15 | 2016-04-12 | Invacare Corporation | Wheelchair suspension |
US11213441B2 (en) | 2002-10-25 | 2022-01-04 | Invacare Corporation | Suspension for wheeled vehicles |
US11903887B2 (en) | 2020-02-25 | 2024-02-20 | Invacare Corporation | Wheelchair and suspension systems |
-
1937
- 1937-04-23 GB GB11646/37A patent/GB474349A/en not_active Expired
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464271A (en) * | 1994-04-04 | 1995-11-07 | Mcfarland; Ryan J. | Bicycle seatpost with pivotal suspension |
US5489139A (en) * | 1995-04-27 | 1996-02-06 | Mcfarland; Ryan J. | Parallel link seatpost suspension |
US6161856A (en) * | 1998-11-13 | 2000-12-19 | Invacare Corporation | Wheelchair suspension system |
US6425597B1 (en) | 1998-11-13 | 2002-07-30 | Invacare Corporation | Lightweight wheelchair frame |
US9987177B2 (en) | 2000-10-27 | 2018-06-05 | Invacare Corporation | Obstacle traversing wheelchair |
US8172016B2 (en) | 2000-10-27 | 2012-05-08 | Invacare Corporation | Obstacle traversing wheelchair |
US9149398B2 (en) | 2000-10-27 | 2015-10-06 | Invacare Corporation | Obstacle traversing wheelchair |
US8636089B2 (en) | 2000-10-27 | 2014-01-28 | Invacare Corporation | Obstacle traversing wheelchair |
US8925943B2 (en) | 2001-10-10 | 2015-01-06 | Invacare Corp. | Wheelchair suspension |
US9370455B2 (en) | 2001-10-10 | 2016-06-21 | Invacare Corporation | Wheelchair suspension |
US8172015B2 (en) | 2001-10-10 | 2012-05-08 | Invacare Corporation | Wheelchair suspension |
US8573341B2 (en) | 2001-10-19 | 2013-11-05 | Invacare Corporation | Wheelchair suspension |
US10512572B2 (en) | 2002-10-25 | 2019-12-24 | Invacare Corporation | Suspension for wheeled vehicles |
US9364377B2 (en) | 2002-10-25 | 2016-06-14 | Invacare Corporation | Suspension for wheeled vehicles |
US9925100B2 (en) | 2002-10-25 | 2018-03-27 | Invacare Corporation | Suspension for wheeled vehicles |
US8534679B2 (en) | 2002-10-25 | 2013-09-17 | Invacare Corporation | Suspension for wheeled vehicles |
US11213441B2 (en) | 2002-10-25 | 2022-01-04 | Invacare Corporation | Suspension for wheeled vehicles |
US8297388B2 (en) | 2007-01-12 | 2012-10-30 | Invacare International Sarl | Wheelchair with suspension arms |
US9603762B2 (en) | 2007-02-08 | 2017-03-28 | Invacare Corporation | Wheelchair suspension |
US10265229B2 (en) | 2007-02-08 | 2019-04-23 | Invacare Corporation | Wheelchair suspension |
US10912690B2 (en) | 2007-02-08 | 2021-02-09 | Invacare Corporation | Wheelchair suspension |
US11819464B2 (en) | 2007-02-08 | 2023-11-21 | Invacare Corporation | Wheelchair suspension |
US8272461B2 (en) | 2007-02-08 | 2012-09-25 | Invacare Corporation | Wheelchair suspension |
US8794359B2 (en) | 2007-02-08 | 2014-08-05 | Invacare Corporation | Wheelchair suspension |
US11464687B2 (en) | 2007-02-08 | 2022-10-11 | Invacare Coporation | Wheelchair suspension |
US9827823B2 (en) | 2007-02-14 | 2017-11-28 | Invacare Corporation | Stability control system |
US8910975B2 (en) | 2007-02-14 | 2014-12-16 | Invacare Corporation | Wheelchair with suspension |
US9346335B2 (en) | 2007-02-14 | 2016-05-24 | Invacare Corporation | Stability control system |
US11535078B2 (en) | 2007-02-14 | 2022-12-27 | Invacare Corporation | Stability control system |
US10532626B2 (en) | 2007-02-14 | 2020-01-14 | Invacare Corporation | Stability control system |
US11850906B2 (en) | 2007-02-14 | 2023-12-26 | Invacare Corporation | Stability control system |
US11097589B2 (en) | 2007-02-14 | 2021-08-24 | Invacare Corporation | Stability control system |
US9010470B2 (en) | 2009-10-09 | 2015-04-21 | Invacare Corporation | Wheelchair suspension |
US11096845B2 (en) | 2009-10-09 | 2021-08-24 | Invacare Corporation | Wheelchair suspension |
US9913768B2 (en) | 2009-10-09 | 2018-03-13 | Invacare Corporation | Wheelchair suspension |
US11857470B2 (en) | 2009-10-09 | 2024-01-02 | Invacare Corporation | Wheelchair suspension |
US11234875B2 (en) | 2012-02-15 | 2022-02-01 | Invacare Corporation | Wheelchair suspension |
US10434019B2 (en) | 2012-02-15 | 2019-10-08 | Invacare Corporation | Wheelchair suspension |
US9700470B2 (en) | 2012-02-15 | 2017-07-11 | Invacare Corporation | Wheelchair suspension |
US9308143B2 (en) | 2012-02-15 | 2016-04-12 | Invacare Corporation | Wheelchair suspension |
US11903887B2 (en) | 2020-02-25 | 2024-02-20 | Invacare Corporation | Wheelchair and suspension systems |
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