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:
Jun. 23, 1987
Filed:
Jul. 29, 1985
Wilfried Baatz, Bellevue, WA (US);
Racer-Mate, Inc., Seattle, WA (US);
Abstract
A training device for a bicycle comprising a frame (22) for supporting the bicycle in an upright position, mounting means (32,34) for securing the frame to the bicycle adjacent the bicycle's rear axle, and wind load simulation means (120). The frame includes a base (24), a pair of spaced-apart side members (26,28) and an upper support (50). The side members extend upwardly from the base on opposite sides of the rear wheel of the bicycle. The upper support is connected to side members, and is adapted to abut the rear brake (14) of the bicycle. The wind load simulation means includes a shaft (126), fan means (122,124) mounted to the shaft, and means (142,140,128) for mounting the shaft such that the shaft is rotatable about a shaft axis parallel to the rear axle. The shaft is movable into a position (172) in which the shaft frictionally engages the rear wheel for rotation therewith. The means for mounting the shaft may comprise spring means (144) for biasing the shaft towards the rear wheel.