Title:
EARTHQUAKE-PROOF HINGE
Document Type and Number:
Japanese Patent JP2019065459
Kind Code:
A
Abstract:
To provide an earthquake-proof hinge which can suppress complication of the entire constitution.SOLUTION: A mechanism including the function as an earthquake-proof hinge 1 is composed of a coil spring 18, a movable member 17 and a pin-like member 22 which are provided only on an upper side blade 5. Thus, the complication of the entire constitution has been suppressed in the earthquake-proof hinge.SELECTED DRAWING: Figure 1
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Inventors:
MASUI YOSHIHISA
Application Number:
JP2017188225A
Publication Date:
April 25, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
KINMATSU KK
International Classes:
E05D7/04; E05D3/02; E05D5/12
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Akira Kitada
Hiroaki Nakatani
Akira Kitada