Title:
IMPACT DETECTION DISPLAY MEMBER
Document Type and Number:
Japanese Patent JP2001108703
Kind Code:
A
Abstract:
To provide an impact detection display member capable of eliminating the need for a detection circuit and a power supply and detecting and distinctly displaying impact due to falling and the like.
In this impact detection display member 1 detecting and displaying impact due to falling and the like, there are provided a weight 31 having a smooth surface 32 reflecting incident light, and a beam 36 supporting the weight 31. There are also provided a first layer 2 arranged on a smooth surface 32 side and transmitting the incident and reflected light, a second layer 3 having the weight 31 and the beam 36, and a third layer 4 arranged on the reverse side of the smooth surface 32.
Inventors:
KUNIMI TAKASHI
MORI MASATOMO
NAYA ROKURO
KIMURA AKIHITO
FURUKAWA HITOSHI
IKEGAMI HIROSHI
TANAKA DAISUKE
MORI MASATOMO
NAYA ROKURO
KIMURA AKIHITO
FURUKAWA HITOSHI
IKEGAMI HIROSHI
TANAKA DAISUKE
Application Number:
JP28764999A
Publication Date:
April 20, 2001
Filing Date:
October 08, 1999
Export Citation:
Assignee:
AKEBONO BRAKE IND
International Classes:
B81B3/00; B81B7/02; G01P15/00; G01P15/03; (IPC1-7): G01P15/03; B81B3/00; B81B7/02; G01P15/00
Attorney, Agent or Firm:
Yoshiaki Numagata (3 outside)
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