Title:
自転車用の車速情報記録装置
Document Type and Number:
Japanese Patent JP6408787
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a bicycle speed information recording apparatus for a bicycle, which enables a bicycle speed to be grasped ex post facto, when an accident and the like occur.SOLUTION: A bicycle speed information recording apparatus for a bicycle includes: a generator 10 that generates AC power by rotation of a wheel 22; a shaping part 12 that is operated by the electric power supplied from the generator 10 and that shapes and outputs a voltage signal output by the generator 10; and a storage part 14 in which bicycle speed information including an output signal of the shaping part 12 is recorded by the electric power supplied from the generator 10.
Inventors:
Takakuni Doseki
Ami Tanaka
Hisashi Nishikawa
Asakura birth
Makoto Furumoto
Ami Tanaka
Hisashi Nishikawa
Asakura birth
Makoto Furumoto
Application Number:
JP2014094749A
Publication Date:
October 17, 2018
Filing Date:
May 01, 2014
Export Citation:
Assignee:
School corporation Ritsumeikan
International Classes:
B62J99/00; G01D9/00; G01P1/16
Domestic Patent References:
| JP2004291875A | ||||
| JP8301172A | ||||
| JP2004175259A |
Attorney, Agent or Firm:
Hiroshi Sakamoto
Patent Business Corporation Suncrest International Patent Office
Patent Business Corporation Suncrest International Patent Office