Apparatus and methods for securing discharge chutes on...

Details Apparatus and methods for securing discharge chutes on... Apparatus and methods for securing discharge chutes on...

2008-07-22

2008-07-22

Sorkin, David L (Department: 1797)

Agitating

Mortar mixer type

Movable chute

C193S004000, C193S010000

Reexamination Certificate

active

07401969

ABSTRACT:
Apparatus and methods for locking a discharge chute of a mixing vehicle are disclosed. The locking apparatus can be mounted to existing discharge chutes and frame arrangements and may utilize existing pneumatic systems of the mixing vehicle. The locking apparatus generally include a base having a first arm and a second arm pivotally secured to the base. An airbag may be positioned between the first arm and the second arm to bias a clamping region of the locking apparatus in a locked or a released state depending on the configuration of the locking apparatus.

REFERENCES:
patent: 321618 (1885-07-01), Ludwick
patent: 1322370 (1919-11-01), Strathern
patent: 1428679 (1922-09-01), Caswell
patent: 1470055 (1923-10-01), Butler
patent: 2747535 (1956-05-01), Curry
patent: 3056625 (1962-10-01), Timmerman
patent: 3069943 (1962-12-01), Fischer
patent: 4261090 (1981-04-01), De Boer
patent: 4392563 (1983-07-01), Holman
patent: 4509298 (1985-04-01), Klievoneit
patent: 4834232 (1989-05-01), Freermann
patent: 6386532 (2002-05-01), Donovan et al.

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