Title:
COVER
Document Type and Number:
Japanese Patent JP2016191192
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cover that is hard to break.SOLUTION: A cover includes a first piece part 10 covering a surface of an object to be covered, and a second piece part 20 protruding from the first piece part 10 in a direction intersecting with the first piece part 10, to cover another surface of the object to be covered. The second piece part 20 includes a plurality of disconnecting auxiliary grooves 12 formed next to each other in the protruding direction of the second piece part 20, on a rear surface of the second piece part 20. A groove depth of the first to the n-th disconnecting auxiliary grooves 22A (n is 2 or a greater natural number) of the second piece part 20, counting from a side with the first piece part 10, decreases toward the disconnecting auxiliary groove 22A closest to the first piece part 10. A thickness t3 of a part corresponding to each of the first to the n-th disconnecting auxiliary grooves 12 of the second piece part 20, counting from the side with the first piece part 10, increases toward the part corresponding to the disconnecting auxiliary groove 22A closest to the first piece part 10.SELECTED DRAWING: Figure 1
Inventors:
OKUMURA KATSUYUKI
Application Number:
JP2015070025A
Publication Date:
November 10, 2016
Filing Date:
March 30, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
E06B1/34; E04F19/04
Domestic Patent References:
| JP2004107877A | 2004-04-08 | |||
| JP2015010404A | 2015-01-19 | |||
| JP2013209860A | 2013-10-10 | |||
| JPH11256931A | 1999-09-21 | |||
| JPH06341270A | 1994-12-13 |
Attorney, Agent or Firm:
Keisei Nishikawa
Mizuhiji Katsuhisa
Hidetoshi Kitade
Yutaka Kimura
Mizuhiji Katsuhisa
Hidetoshi Kitade
Yutaka Kimura
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