Title:
METAL FITTING CAULKING COMPRESSION TOOL
Document Type and Number:
Japanese Patent JP2022133253
Kind Code:
A
Abstract:
To provide a metal fitting caulking compression tool capable of suitably dealing with a use condition of greatly deforming one portion of metal fitting while slightly deforming the other portion by applying a concentrated pressing force to one compression piece 20 while applying a dispersed pressing force to the other compression piece 30.SOLUTION: The metal fitting caulking compression tool having a pincer or plier form comprises a pair of compression forces 20 and 30 that sandwich and compress metal fittings to be deformed. Regarding areas of the compression forces 20 and 30 which simultaneously abut against the metal fittings, the other compression piece 30 is provided wider left and right than one compression piece 20 so that the other compression piece 30 can be wider than one compression piece 20.SELECTED DRAWING: Figure 1
Inventors:
KAWAKITA YASUSHI
TAKIZAWA RYUICHI
AIZAWA JUMPEI
TAKIZAWA RYUICHI
AIZAWA JUMPEI
Application Number:
JP2022028796A
Publication Date:
September 13, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
KAWAKITA SHOTEN CO LTD
NAGANO PREFECTURE
NAGANO PREFECTURE
International Classes:
B25B7/02; B25B7/04
Attorney, Agent or Firm:
Yogo Kobayashi