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:
Jul. 28, 2026
Filed:
Dec. 05, 2022
Guangzhou Red Pine Medical Instrument Co., Ltd., Guangzhou, CN;
GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD., Guangzhou, CN;
Abstract
Disclosed are an endoscopic bending section and an endoscope. The endoscopic bending section comprises a wire winding portion, the wire winding portion being provided with a mounting cavity, and a first traction wire hole, a second traction wire hole, a third traction wire hole and a fourth traction wire hole which are arranged around the mounting cavity at intervals, wherein the mounting cavity, the first traction wire hole, the second traction wire hole, the third traction wire hole and the fourth traction wire hole all extend in an axial direction of the wire winding portion; and the wire winding portion is provided with at least three wire-passage holes arranged at intervals in a circumferential direction of the wire winding portion, the wire-passage holes separately being in communication with the mounting cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile