Bizarre Patents
Vehicular Impact Signaling Device
An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.
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| Number | Title | Issue Date |
| 7845614 | Shock-absorbing wheel mounting structure for jack A shock-absorbing wheel mounting structure used in a horizontal jack is disclosed. The wheel mounting structure includes an axial sleeve (4) affixed to a rear wheel mount (5) of the horizontal jack (100), and a shaft (2), vertically slide... | 12/07/2010 |
| D620672 | Nut member for use in a scissor jack | 07/27/2010 |
| D618467 | Creeper seat base | 06/29/2010 |
| D617999 | Creeper seat base | 06/22/2010 |
| 7431265 | Swiveling handle mounting mechanism of a hydraulic garage jack A swiveling handle mounting mechanism mounted on the pump of the hydraulic unit of a hydraulic garage jack is disclosed to include a seat affixed with a pressure plate to the pump beyond the oil return valve of the hydraulic unit, a swiveling holder horizontally rot... | 10/07/2008 |
| 7421841 | Three-shift lifting mechanism for jack or the like The load dependent, variable displacement, at least three-shift hydraulic mechanism includes a hydraulic device disposed at the front side of a valve block and adapted to move a ram piston oriented such as to raise weight, the hydraulic device defining an oil accumu... | 09/09/2008 |
| 7374181 | Mechanic's creeper with pull-out expansion A pull-out recliner is disclosed to include a rear recliner frame unit equipped with a front pair of wheel assemblies and a rear pair of wheel assemblies, a front recliner frame unit coupled to the rear recliner frame unit and movable in and out of the rear recliner... | 05/20/2008 |
| 4703916 | Hydraulic jack structural improvement in one-way hydraulic path in association with safety pressure relief network Hydraulic jack with one-way Hydraulic Path in Association with safety pressure relief network, including a one-way valve in the hydraulic path, a plurality of steel balls, steel ball bumpers, compression springs, O rings and safety screws, to facilitate l... | 11/03/1987 |
