Title:
FRAME BODY OF BICYCLE WITH SIDE CAR, AND TRICYCLE FRAME BODY
Document Type and Number:
WIPO Patent Application WO/2016/047704
Kind Code:
A1
Abstract:
Provided is a tricycle frame body, particularly a frame body of a bicycle with side car, having an simple configuration whereby a decrease in ride quality due to road surface state can be reduced.
A frame body (23) of a tricycle (bicycle with side car 1) has a configuration provided with a side frame body (29) axially supporting a wheel axle (17) of a side wheel (9), a main frame body (31) axially supporting a rear wheel axle (19), and a stopper (33) disposed between the side frame body (29) and the main frame body (31). The side frame body (29) is fixed to a head pipe (27), and the main frame body (31) is linked with the head pipe (27) so as to be rotatable around a horizontal axis (51) orthogonal to a travel direction (F). In this way, the main frame body (31) can be rotated relative to the side frame body (29). The stopper (33) limits the range of rotation of the main frame body (31).
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Inventors:
KAKIMI TOMIO (JP)
Application Number:
PCT/JP2015/076972
Publication Date:
March 31, 2016
Filing Date:
September 24, 2015
Export Citation:
Assignee:
KAKIMI TOMIO (JP)
International Classes:
B62K5/06; B62H1/12
Foreign References:
| JP2003532571A | 2003-11-05 | |||
| JPH04130595U | 1992-11-30 | |||
| JP2011522734A | 2011-08-04 |
Attorney, Agent or Firm:
KUSUMOTO, Takayoshi et al. (JP)
Takayoshi Kusumoto (JP)
Takayoshi Kusumoto (JP)
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