Integrated stabilizer jack apparatus
US5348330A · kind A · utility
40Cited by
21References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1993 |
| Grant date | Sep 20, 1994 |
| Priority date | — |
| Expiry date | Aug 25, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S9/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A recreational vehicle with a floor support design that integrates two pair of jack assemblies into the undercarriage frame. The jack mounting housing is a load bearing frame member to which the jack assemblies are mounted. The jacks in one embodiment are placed in a diagonal direction to the longitudinal centerline of the vehicle at the four corners of the carriage floor. The jack assembly incorporates a channel shaped leg and linkage arrangement which internest upon retraction in covering relation under a jack screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.