Title:
ROTATING BUTTON MOUNTING DEVICE
Document Type and Number:
Japanese Patent JPH0589740
Kind Code:
A
Abstract:
PURPOSE: To provide a thin type rotating button mounting device having stable operability in which a rotating button is never pulled out from a shaft even if it is a short shaft.
CONSTITUTION: A rotating volume 10 having a short shaft 10a formed thereon is soldered and fixed to a printed board 12. A rotating button 11 having sliding ribs 11c on the upper and lower parts of the disc outer peripheral part fitted to the rotating volume 10 is provided. A molded chassis 16 for guiding the rotating button 11 concentrically formed with the center of the shaft 10a is fixed onto the printed board 12, and the rotating button 11 is nipped by the molded chassis 16 and an upper cabinet 14.
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Inventors:
SASAKI MASAAKI
SHIOKAWA MASAO
SUEFUJI MIKIO
SHIOKAWA MASAO
SUEFUJI MIKIO
Application Number:
JP25110091A
Publication Date:
April 09, 1993
Filing Date:
September 30, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01C10/00; H01H3/08; H01H11/00; H01H19/14; (IPC1-7): H01C10/00; H01H11/00; H01H19/14
Attorney, Agent or Firm:
Akira Kobiji (2 outside)
Next Patent: METHOD OF ASSEMBLING LEVER OF MICROSWITCH