Title:
MASK SUPPORT TOOL AND MASK FOR HYGIENE
Document Type and Number:
Japanese Patent JP2022147903
Kind Code:
A
Abstract:
To easily switch between a condition where a ventilation space is generated between a mask main body and a face and a condition where such ventilation space is not generated.SOLUTION: A mask supporting tool CH includes: a guide part that supports a string member 2 of a predetermined length along a length direction of the string member 2 in a movable manner; a base part 1 with lock pieces 3 that contact two left and right places of the string member 2 and restrict the movement thereof; and the string member 2. The mask supporting tool CH is attached onto the bottom end side or the upper end side of a mask main body 100 with a supporting direction of the string member 2 being along a lateral width direction of the mask main body 100. Left and right ear hook strings 101, 102 of the mask main body 100 are removed from an end part on the side where the mask support tool CH is attached and are connected to both ends of the string member 2.SELECTED DRAWING: Figure 1
Inventors:
MIYAMOTO YUJI
OYAMA MASAMITSU
OYAMA MASAMITSU
Application Number:
JP2021049367A
Publication Date:
October 06, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
TEKISEI JIBAN KOZO CO LTD
International Classes:
A41D13/11; A62B18/02; A62B18/08
Attorney, Agent or Firm:
Yukino Koishikawa
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