Title:
FASTENING DEVICE, WEDGE MEMBER, AND CONSTRUCTION METHOD OF FASTENING DEVICE
Document Type and Number:
Japanese Patent JP2021188405
Kind Code:
A
Abstract:
To improve work efficiency in a wedge separated-type fastening device.SOLUTION: A wedge separated-type fastening device fastening a connection member to a post comprises: a connection member having upper and lower frame portions disposed above and below a wedge receiver of a post; and a wedge member having a wedge portion applying a fastening force to the post, to the connection member, by penetrating in an order of the upper frame portion, the wedge receiver, and the lower frame portion. The wedge member has a temporary lock portion in which a forced passage to the upper frame portion is permitted in a state where the wedge portion is temporarily locked in an upright state immediately above the wedge receiver.SELECTED DRAWING: Figure 1
Inventors:
TANAKA SHUJI
YANO HITOMI
YANO HITOMI
Application Number:
JP2020095833A
Publication Date:
December 13, 2021
Filing Date:
June 02, 2020
Export Citation:
Assignee:
NAKAI KOGYO KK
International Classes:
E04G7/32; F16B7/04
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office
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