Steerable plywood ski bob - uses water-proofed plywood offcuts for body structure

• Main Author: SKALA,JOSEF
• Format: Patent
• Language: English; German
• Published: 26.05.1976
• Subjects: HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; SLEDGES; TRANSPORTING

The ski bob body is made of plywood waste which has been water-proofed and suitably processed, thus providing a light and cheap structure as compared with conventional metal structures. The skis are attached in a manoeuvrable manner and a movable handlebar, for steering, completes the assembly. The...