The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 2021
Filed:
Dec. 28, 2017
Industrial Technology Research Institute, Hsin-Chu, TW;
Chang Gung Medical Foundation Lin-kou Chang Gung Memorial Hospital, Tao-Yuan, TW;
Ting-Hsuan Chen, Zhubei, TW;
Chun-Hua Wang, Taipei, TW;
Chung-Hsin Su, Hsinchu, TW;
Jo-Ping Lee, Tainan, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsin-Chu, TW;
CHANG GUNG MEDICAL FOUNDATION LIN-KOU CHANG GUNG MEMORIAL HOSPITAL, Tao-Yuan, TW;
Abstract
An adjustable respirator shell, suitable for being worn on a human body trunk, includes a body, a belt and a buffer. The body includes a protrusive portion and a contact portion. The protrusive portion has an opening connecting a fluid pressure controller, and the contact portion is to contact the human body trunk. The belt, connecting the body, is to surround the human body trunk so as to fasten the adjustable respirator shell on the human body trunk. The buffer covers a circumference of the contact portion, and the contact portion contacts the human body trunk via the buffer. In addition, the buffer includes at least one cushion.