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:
Jan. 10, 2023
Filed:
Sep. 09, 2019
Shu-chi Lin, New Taipei, TW;
Chih-tsan Chien, New Taipei, TW;
Chun-hung Chen, New Taipei, TW;
Sheng-wei Lin, New Taipei, TW;
Pi-kai Lee, New Taipei, TW;
Yu-chen Liu, New Taipei, TW;
Chia-wei Huang, New Taipei, TW;
Shu-Chi Lin, New Taipei, TW;
Chih-Tsan Chien, New Taipei, TW;
Chun-Hung Chen, New Taipei, TW;
Sheng-Wei Lin, New Taipei, TW;
Pi-Kai Lee, New Taipei, TW;
Yu-Chen Liu, New Taipei, TW;
Chia-Wei Huang, New Taipei, TW;
APEX MEDICAL CORP., New Taipei, TW;
Abstract
The present invention provides a respiratory mask comprising a nose cushion assembly. The nose cushion assembly comprises a base body and a buffering piece. The base body has a base intake portion, a base connection portion, and an air routing piece disposed at the inside of the base body and having a partitioning wall and a wall connection piece. The inside of the partitioning wall encloses an air intake zone. The wall connection piece is disposed outside the partitioning wall and connects with the base intake portion. Between the partitioning wall and the base intake portion there is defined an air outtake zone. The air intake zone is approximately at the center of the base intake portion. The buffering piece connects with the base connection portion and encloses a nose containing room, which in turn connects with the inside of the base body.