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:
Jan. 28, 1992
Filed:
Jul. 18, 1988
Henry B Tillotson, Minneapolis, MN (US);
James R Baumann, St. Louis Park, MN (US);
The Toro Company, Minneapolis, MN (US);
Abstract
The invention is directed toward a removable chute assembly (33) for a snowthrower (10). Chute (33) is connected to housing (12) of snowthrower (10) by using a plurality of locking assemblies (52) and a detent assembly (50). Each locking assembly (52) includes a pivoting member (56) which can engage a flange (38) of chute assembly (33) to hold chute assembly (33) in locked engagement with housing (12). Each pivoting member (56) is held in locked position by a detent member (70) which can be manipulated by an ignition key (13) of snowthrower (10), and each pivoting member (56) can be pivoted away from flange (38) to allow for the chute assembly (33) to be removed from housing (12). Preferably, key (13) engages a switch (15) such that key (13) can only be removed from switch (15) when the snowthrower is turned off. Therefore, chute assembly (33) can only be removed when the snowthrower is not operating.