The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 1982
Filed:
Aug. 18, 1980
David B Stevens, Oconomowoc Lake, WI (US);
Other;
Abstract
A bobsled (10) provides steering control for all four of its runner assemblies (22 and 23). The left runner assemblies (22 and 23) are coupled through tie rods (55 and 56) to the right runner assemblies (22 and 23), and these assemblies (22 and 23) are coupled through a steering linkage (31, 36-42, 45, 46, and 49-54) and cables (62 and 66) to a push-pull pair of control levers (57 and 58). Operation of the levers (57 and 58) moves the linkage axially to pivot front and rear bell cranks (45 and 46) counter to one another, resulting in the rear runner assemblies (23) being pivoted counter to the front runner assemblies (22) to follow an arcuate track through a turn. The steering system extends through the front and rear axles (68 and 69) which are coupled to the frame (12) through a suspension system and which are allowed to pivot in planes transverse to longitudinal axis of the bobsled (10).