Title:
JOINT PLATE BEARING DEVICE
Document Type and Number:
Japanese Patent JP2018178625
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a joint plate bearing device which can prevent the support state of a joint plate from being released even if left and right frames are swayed by an earthquake and can support the joint plate without being damaged or deformed.SOLUTION: A joint plate bearing device for supporting a joint plate for use in a floor joint device provided in a joint portion between left and right frames comprises a sliding member provided on a joint plate support portion of one of the frames, a joint plate supporting member provided on the sliding member, a pivot pin fixed to the joint plate supporting member and pivotally supporting the joint plate, an attachment plate detachably attached to a wall surface of the one frame closer to the joint portion and having a dropout prevention piece bent near an upper end portion thereof, a plurality of first abutting members provided on the joint plate supporting member and abutting on the attachment plate, and a plurality of second abutting members provided on the joint plate supporting member and abutting against a wall surface close to the one frame.SELECTED DRAWING: Figure 1
Inventors:
GOTO HIDEO
Application Number:
JP2017082617A
Publication Date:
November 15, 2018
Filing Date:
April 19, 2017
Export Citation:
Assignee:
DOOEI GAISO KK
International Classes:
E04B1/68
Attorney, Agent or Firm:
Mitsuyasu Miura
Takayuki Kayahara
Takayuki Kayahara