| Patent Number |
Title Of Patent |
Date Issued |
| 4664402 |
Coupling link between a towing vehicle and a trailer, preferably a two-wheeled trailer |
May 12, 1987 |
| In the disclosure document DE-OS No. 31 49 700 the theory is put forward that the effective point of attachment of a trailer opposite the towing vehicle can be transferred in the direction of the center of gravity of the towing vehicle. The invention concerns itself with the actual p |
| 4577882 |
Tractor trailer combination with a coupling connection |
March 25, 1986 |
| In normal tractor-trailer combinations consisting of a tractor vehicle and a trailer vehicle such as a motor caravan, the zig-zag and side-to-side movements of the trailer vehicle adversely affect the handling behavior of the tractor-trailer combination. This effect is substantially redu |
| 4502561 |
Tractor-trailer combination with a coupling connection |
March 5, 1985 |
| In normal tractor-trailer combinations consisting of a tractor vehicle and a trailer vehicle such as motor caravan, the zig-zag and side-to-side movements of the trailer vehicle adversely affect the handling behavior of the tractor-trailer combination. This effect is substantially reduce |
| 4291895 |
Torsion-bar wheel support for trailer |
September 29, 1981 |
| An assembly for movably supporting a wheel on a frame of a house trailer has a torsion bar extending horizontally perpendicular to the normal horizontal transport direction of the trailer, with the inner bar end being anchored to the trailer frame and the outer bar end being limitedly |
| 4199135 |
Foldable workbench |
April 22, 1980 |
| A workbench has a pair of rigid wooden work plates bridging and fixed to a pair of transverse support elements from which extend legs constituting a foldable stand. The work plates are each formed with a plurality of throughgoing bores into which pegs of a clamp and holding blocks may fi |
