Title:
MASK WITH HEADBAND
Document Type and Number:
Japanese Patent JP3704056
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stabilize the position of a band on the head when wearing a mask with a headband.
SOLUTION: The mask 1 with a headband has a face piece 2 and a headband 3. The headband 3 has a rear annular member 11 butting the head from the rear. The insides of an upper strap portion 21 and a lower strap member 22 forming the annular member 11 that butts the head are bent in the width direction sections of the strap portions 21 and 22.
Inventors:
Fukasawa Yasuhiko
Soichiro Kojima
Masayuki Ohno
Soichiro Kojima
Masayuki Ohno
Application Number:
JP2001140756A
Publication Date:
October 05, 2005
Filing Date:
May 10, 2001
Export Citation:
Assignee:
Koken Co., Ltd.
International Classes:
A62B18/08; A62B18/02; (IPC1-7): A62B18/08; A62B18/02
Domestic Patent References:
| JP62009461U | ||||
| JP11057063A |
Attorney, Agent or Firm:
Yoshiharu Shirahama