Hand-operated hoisting system
US8844904B2 · kind B2 · utility
11Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2009 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Dec 19, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A manual control (2) for use in a hoist system (1), wherein a grip (47) is formed by a first part (48) projecting from the housing of the manual control, the first part having a largely T-shaped cross-section with grip surfaces (49) that extend transversely to the stem (50) of the T and intended for disposition between two fingers when a user uses the grip (47).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.