Title:
WORKING METHOD FOR SUPPORT PLATE, AND PARTITION PLATE
Document Type and Number:
Japanese Patent JP2014198967
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method for a base plate, which enables a member support space to be formed in the base plate by press working, and a partition plate for the same.SOLUTION: A linear notched groove 14a directed inward from an outer edge is formed in a flat plate-like base plate 1a by press working. A support part 14 for supporting a spring 2 is formed by displacing edges of openings, which face each other in the thickness direction of the base plate 1a, of the notched groove 14a in the direction of narrowing an opening width.
Inventors:
KANAMORI KUNIO
Application Number:
JP2013074940A
Publication Date:
October 23, 2014
Filing Date:
March 29, 2013
Export Citation:
Assignee:
MIWA LOCK KK
International Classes:
E05B15/00; E05B29/00
Attorney, Agent or Firm:
Mitsuharu Kiuchi
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