Title:
PIANO-HANDLE TYPE SWITCH AND MANUFACTURING METHOD FOR PIANO HANDLE
Document Type and Number:
Japanese Patent JP3823687
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a piano-handle type switch and a manufacturing method for piano handle by which cost can be reduced.
SOLUTION: On the front face of the piano handle 43, a plurality of makeup lines 115 are formed in stripes, in addition to a name cover 253 disposed on a window hole 252 pierced in the front-and-rear direction. The piano handle 43 is composed of a resin mold containing a coloring agent and has the plural makeup lines formed in stripes 115 developed by irradiating a laser beam on the front face.
Inventors:
Maki Kondo
Manabu Yano
Manabu Yano
Application Number:
JP2000142402A
Publication Date:
September 20, 2006
Filing Date:
May 15, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
H01H11/00; H01H21/00; H01H9/18; (IPC1-7): H01H11/00; H01H9/18; H01H21/00
Domestic Patent References:
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| JP10242340A | ||||
| JP11077341A | ||||
| JP10248620A | ||||
| JP10336809A | ||||
| JP11016448A | ||||
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Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori
Atsuo Mori