Title:
SURGICAL MASK
Document Type and Number:
Japanese Patent JP2018104876
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a surgical mask capable of protecting a wearer from various virus infection in a surgical environment.SOLUTION: The surgical mask 100 for covering the entire head part of a wearer comprises: a face type covering part 110 including a head cover 111 and a shoulder cover 115 extending therefrom to cover the neck and shoulder; a U-shaped support frame disposed inside the face type covering part, extending to both left and right sides of the wearer's head in a meandering line; fixing parts connected to both ends of the support frame, including stretchable bands stretching forward and backward of the wearer's head; a rotary frame 150 disposed outside the head cover, rotatably connected to both ends of the support frame, extending in a meandering line along the front face of the wearer; a transparent cover shield 170 attached to the rotary frame so as to cover the upper part of the wearer's face. The transparent cover shield is set at a position corresponding to the wearer's face to cover the opening of the head cover when the rotary frame is at the first position, and exposes part of the opening of the head cover when the rotary frame is at the second position upon upward rotation thereof.SELECTED DRAWING: Figure 2A
Inventors:
YOO KYUNGKIL
Application Number:
JP2017217294A
Publication Date:
July 05, 2018
Filing Date:
November 10, 2017
Export Citation:
Assignee:
CALEB CO LTD
International Classes:
A41D13/11; A61B90/00; A62B17/04
Domestic Patent References:
| JP2015156316A | 2015-08-27 | |||
| JP2002163901A | 2002-06-07 | |||
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Foreign References:
| US4901716A | 1990-02-20 | |||
| US20090151054A1 | 2009-06-18 | |||
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Attorney, Agent or Firm:
Iseki Katsumori
Shuhei Kaneko
Shuhei Kaneko