Marine drive swivel bracket with tightened and retained clamp band
US5102357A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1991 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Jan 8, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H20/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The transom mounted swivel bracket (16) of an outboard marine drive (10) has a clamp (36) with a pair of spaced parallel end tabs (40, 42) having aligned apertures (54, 56). A screw (58) has a leading end extension (68) extending through the apertures (54, 56) in the tabs (40, 42), and a shoulder (66) engaging one of the tabs and driving the one tab (40) toward the other tab (42) as the screw (58) is turned further into the swivel bracket (16), such that the clamp band (36) is tightened around the steering tube (20) to increase frictional steering resistance. The other tab (42) is held and retained by the leading end extension (68) which prevents deformation yielding movement of the other tab (42) into the tubular portion (18) of the swivel bracket (16).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.