Connecting member
US10890875B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2018 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Aug 31, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1657
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A connecting member includes a tube portion, a bottom portion provided at an end of the tube portion, an opening provided at the other end of the tube portion, two resilient arms spacedly extending from the bottom portion toward the opening in a way that each of the resilient arms is distanced from an inner wall surface of the tube portion, and two pin holes disposed in the two resilient arms, respectively. The connecting member is adapted to be coupled with a rotational force receiving member in a way that the rotational force receiving member is freely swingable within an angle range relative to the connecting member without being detached from the connecting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.