Title:
SEAT BELT DEVICE
Document Type and Number:
Japanese Patent JP2019001365
Kind Code:
A
Abstract:
To provide a seat belt device increasing electric energy usable by a transmission part wirelessly transmitting information on a condition detected on a buckle side.SOLUTION: A seat belt device includes: a seat belt; a tongue attached to the seat belt; a buckle through which the tongue is inserted or withdrawn; a retractor winding the seat belt; a power generation part mounted on the retractor and generating power by drawing out the seat belt from the retractor or winding the seat belt around the retractor; a detection part mounted on the buckle and detecting a prescribed condition; and a transmission part wirelessly transmitting information on the condition detected by the detection part using electric power generated in the power generation part.SELECTED DRAWING: Figure 2
Inventors:
TAKAO MASATO
KIMURA TAKAAKI
KIKUCHI MAKOTO
KIMURA TAKAAKI
KIKUCHI MAKOTO
Application Number:
JP2017119019A
Publication Date:
January 10, 2019
Filing Date:
June 16, 2017
Export Citation:
Assignee:
JOYSON SAFETY SYSTEMS CO LTD
International Classes:
B60R22/48
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito