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.

Date of Patent:
May. 27, 2025

Filed:

Jan. 16, 2025
Applicant:

Suzhou Singmed Medical Device Science and Technology Ltd., Suzhou, CN;

Inventors:

Fei Zhang, Jiangsu Province, CN;

Xiaoyuan Sun, Jiangsu Province, CN;

Guangtao Zhao, Jiangsu Province, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01); A61M 11/00 (2006.01);
U.S. Cl.
CPC ...
A61M 15/0001 (2014.02); A61M 11/00 (2013.01); A61M 2202/0007 (2013.01); A61M 2202/04 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/27 (2013.01);
Abstract

A trigger assembly for an inhaler and an inhaler is provided. The trigger assembly includes: a first component; a second component, the first and second components being configured such that the second component is capable of moving away from the first component to a preloaded position in the case where the second component rotates relative to the first component in a first direction; a first elastic member configured to store energy when the second component moves away from the first component; and an actuator configured to block the second component from leaving the preloaded position in the case where the second component has been moved to the preloaded position, and configured to, upon being triggered, release the second component such that the second component moves to a triggered position toward the first component under the action of the first elastic member.


Find Patent Forward Citations

Zhang, Fei. (2025). Trigger assembly for inhaler, and inhaler (U.S. Patent No. 12311100). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12311100

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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