Title:
HELMET
Document Type and Number:
Japanese Patent JP3630653
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a mask from being slidably moved, to enable the mask to precisely receive the impact force while dispersing the impact force when being hit by the other thing such as a ball, and to improve air permeability by easily and economically remodeling a front wall part of a protective shell.
SOLUTION: A buffer material is attached at least to the inner surface of the protective shell A covering the top of the head and made from a synthetic resin, and at least a part 1A of a position abutting on the mask in the front wall part 1 of the protective shell A is formed so as to be expanded into the outside.
Inventors:
Kenichi Tokieda
Nojima Kojima
Nojima Kojima
Application Number:
JP2001248910A
Publication Date:
March 16, 2005
Filing Date:
August 20, 2001
Export Citation:
Assignee:
Zett Co., Ltd.
Nawa Kosan Co., Ltd.
Nawa Kosan Co., Ltd.
International Classes:
A63B71/10; A42B3/12; A42B3/22; A42B3/28; (IPC1-7): A42B3/12; A42B3/22; A42B3/28; A63B71/10
Domestic Patent References:
| JP9310218A | ||||
| JP2000350790A | ||||
| JP6021667U | ||||
| JP7018764U | ||||
| JP63059406A | ||||
| JP4092276U |
Attorney, Agent or Firm:
Shuichiro Kitamura