Quick release band clamp
US5063642A · kind A · utility
Inventor
Key dates
| Filing date | Apr 19, 1990 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Apr 19, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/1441
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A quick release band clamp having a mounting bracket attached to one end of a flexible band. The mounting bracket has a pair of side support members straddling the flexible band. A pivoting bracket is pivotably supported between the pair of side support members by a pair of transverse trunnions and is pivotable between a closed position and an opened position. A worm screw is rotatably supported by the pivoting bracket at a location intermediate the trunnions and the band clamp. The free end of the band clamp is receivable between the mounting bracket and the pivoting bracket. The helical threads of the worm screw engage the teeth provided on the free end of the flexible band when the pivoting bracket is rotated to the closed position. In this position, the flexible band may be advanced through the mounting bracket by the rotation of the worm screw to tighten the flexible band about an object. The free end of the flexible band may be released by pivoting the pivoting bracket to the opened position in which the helical thread of the worm screw is disengaged from the teeth provided in the flexible band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.