Clamp device with resilience
US10151336B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2015 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Oct 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7176
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A clamp device with resilience can be coupled to a slender bar. The slender bar includes a connection rod and a bar shaft which are connected to each other. The clamp device with resilience includes a clamping portion and a fixing portion. The clamping portion includes two clamping plates for containing the connection rod. The fixing portion is connected to the clamping portion and adapted to fix the bar shaft in place. Rotation of the connection rod causes the two clamping plates to abut against polygonal vertices of the connection rod and therefore move away from each other. Therefore, the connection rod rotates by a fixed angle on each instance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.