Hand tool guide for handicapped - has longitudinally positioned hinge pin, link with pivot axis at right angles to pin and ball joint
DE3700059A1
Hand stamp
DE2549589A1
Double deck parking mechanism for two vehicles - has two sets of hydraulic rams with strut arranged allowing access to upper deck when lower is occupied
DE2455537A1
Parking arrangement for two stacked motor vehicles - has upper platform actuated by hydraulic system with telescopic pivoted levers
