Title:
FOUR BAR REAR SUSPENSION FOR A BICYCLE
Document Type and Number:
WIPO Patent Application WO/2017/091516
Kind Code:
A3
Abstract:
A bicycle frame is adapted to provide suspension to a human user. The bicycle frame has a top tube and down tube connected to a head tube. A seat tube, fixed to the top tube and down tube connects to the bottom bracket. A chain stay is rotatably coupled to the seat tube at a chain stay pivot. A seat stay is rotatably coupled to the seat tube at a seat stay pivot. An upper shock mount is attached to a distal end of the seat stay forward of the seat stay pivot. A lower shock mount is attached to the chain stay rearward of the seat stay pivot. A shock is connected to the upper shock mount and the lower shock mount passing the seat tube from forward to rearward. A rear axle plate is attached to the seat stay and the chain stay and configured to accommodate a rear axle.
Inventors:
SONCRANT JEFFREY (US)
Application Number:
PCT/US2016/063160
Publication Date:
July 06, 2017
Filing Date:
November 21, 2016
Export Citation:
Assignee:
SONCRANT JEFFREY (US)
EMINENT CYCLES (US)
EMINENT CYCLES (US)
International Classes:
B62K3/02; B62K19/30; B62K19/38; B62K25/26; B62K25/28
Foreign References:
| US20090283986A1 | 2009-11-19 | |||
| US20150054250A1 | 2015-02-26 | |||
| US6102421A | 2000-08-15 | |||
| US5901974A | 1999-05-11 | |||
| US7938424B2 | 2011-05-10 | |||
| US8646797B2 | 2014-02-11 | |||
| US20130093160A1 | 2013-04-18 |
Attorney, Agent or Firm:
MOYER-HENRY, Kari (US)
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