Title:
防刃靴
Document Type and Number:
Japanese Patent JP7465544
Kind Code:
B2
Abstract:
To provide blade proof shoes in which the instep makes a blade to hardly rebound while the instep excels in stab resistance.SOLUTION: The instep 10 of the blade proof shoes is composed of: an upper layer 11 that forms the outer surface of the instep 10; a lining layer 12 that forms the inner surface of the instep 10; and a blade proof layer 13 that is arranged between the upper layer 11 and the lining layer 12. The blade proof layer 13 includes: a first blade proof fabric M3 which is provided under the upper layer 11 in a state untouched to the upper layer 11; a second blade proof fabric M4 which is provided under the first blade proof fabric M3 in a state untouched to the first blade proof fabric M3. As the second blade proof fabric M4, a fabric is used which has higher extensibility than the first blade proof fabric M3.SELECTED DRAWING: Figure 1
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Inventors:
Tomohiro Nozaki
Takashi Takubo
Yoshiro Watanabe
Takashi Takubo
Yoshiro Watanabe
Application Number:
JP2020167372A
Publication Date:
April 11, 2024
Filing Date:
October 01, 2020
Export Citation:
Assignee:
Nisshin Rubber Co., Ltd.
International Classes:
A43B23/02; A43B7/32
Domestic Patent References:
| JP2020142029A | ||||
| JP2003174904A | ||||
| JP2011157656A | ||||
| JP2019501309A |
Foreign References:
| US20190048497 | ||||
| US20190048496 |
Attorney, Agent or Firm:
Tomohiko Kurozumi
Yusuke Kondo
Kazumasa Hino
Fumihiko Matsumoto
Yusuke Kondo
Kazumasa Hino
Fumihiko Matsumoto