Title:
CYCLE USED ALSO AS WHEELCHAIR
Document Type and Number:
Japanese Patent JP2016043843
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To achieve a wheelchair function by using most of constitution members of a cycle.SOLUTION: A cycle comprises a center frame 10 for connecting a head pipe 5 and a saddle pipe 8. The head pipe is rotatably connected in a plane substantially orthogonal to a longitudinal direction of the center frame, and on the connection part, first fixing means 11 for fixing the head pipe to a predetermined rotation position to the center frame is provided. The center frame is rotatably connected in a plane substantially orthogonal to an axial line of the saddle pipe, and on the connection part, second fixing means 12 for fixing the center frame to a predetermined rotation position to the saddle pipe is provided. By rotation of the head pipe and the center frame, and rotation of the saddle pipe and the center frame, a front wheel 2 and a rear wheel 6 are selectively positioned at a first position where they are located in a same plane, and at a second position where their axles are located on a substantially same axis.SELECTED DRAWING: Figure 2
Inventors:
NAGAYAMA JUNJI
Application Number:
JP2014170515A
Publication Date:
April 04, 2016
Filing Date:
August 25, 2014
Export Citation:
Assignee:
NAGAYAMA JUNJI
International Classes:
B62K13/00; A61G5/02
Domestic Patent References:
| JP3181390U | 2013-01-31 | |||
| JP2011025919A | 2011-02-10 |
Foreign References:
| CN2546313Y | 2003-04-23 | |||
| CN203306171U | 2013-11-27 | |||
| CN201808634U | 2011-04-27 | |||
| US6688627B1 | 2004-02-10 |
Attorney, Agent or Firm:
辻田 朋子