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:
Mar. 29, 1988
Filed:
Jun. 05, 1985
Christopher J Taylor, London SW4 9PT, GB;
Christopher C Wiggs, Chingford, London E4, GB;
Other;
Abstract
A power take-off is provided for a model vehicle driven from a single 'penlight' battery. The vehicle has a chassis (10) carrying an electric motor driving an axle (5) through a horiozntal worm (4) and worm gear. A cover (11) for the motor has a through hole for a shaft (12) carrying a lower pinion (13) engaged with the worm (9) and an upper pinion (14) that drives a take-off gear (15) provided with dog-clutch pins (16). A sliding gear (26) provides the second part (27) of the dog clutch and drives actuator cranks (37) of an output shaft (35). Thereby anciliary devices of the vehicle may be driven from the same motor that drives the wheels.