Title:
KEY TOP PLATE
Document Type and Number:
Japanese Patent JP3227530
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide key top plate which is not only desirable in terms of appearance as it does not cause a warped surface part on which no key top is provided, but also does not produce noises from the surface part when a key top is pressed.
SOLUTION: A key top plate 1 includes a key top 20 formed by curving a predetermined part of a synthetic-resin film 10 upward to form a curved part 21, and molding a resin 23 in a recess formed in the back of the curved part 21. A cosmetic print layer 11 is provided on the surface of the synthetic resin film 10. On the back of the synthetic resin film 10 on which the cosmetic print layer 11 is not provided, and on the part of a surface D on which the key top 20 is not formed, a print layer 13 for preventing the warped surface D is provided.
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Inventors:
Jiro Inagaki
Tatsuya Okamura
Tatsuya Okamura
Application Number:
JP35846596A
Publication Date:
November 12, 2001
Filing Date:
December 27, 1996
Export Citation:
Assignee:
Teikoku Communication Industry Co., Ltd.
International Classes:
H01H13/02; H01H3/12; H01H11/00; H01H13/14; (IPC1-7): H01H13/14; H01H3/12; H01H11/00; H01H13/02
Domestic Patent References:
| JP7326252A |
Attorney, Agent or Firm:
Takashi Kumagai (1 outside)