Excavating – Snow or ice removing or grooming by portable device – Vehicle mount with obstacle responsive trip – or yieldable tool
Patent
1994-01-12
1995-08-01
Reese, Randolph A.
Excavating
Snow or ice removing or grooming by portable device
Vehicle mount with obstacle responsive trip, or yieldable tool
37274, 172265, 172705, E01H 504
Patent
active
054371139
ABSTRACT:
A plow blade assembly including a moldboard, displaceable trip cutting edge connected to the moldboard, a moldboard receiving surface attached to the backside of the moldboard, a trip cutting edge contact surface attached to the backside of the trip blade, and a spring for urging the trip blade into a forward position. The trip cutting edge mechanism, located at the bottom edge of the moldboard, holds the trip cutting edge rigid for plowing but will allow it to give way upon contact with any solid object. The braking mechanism provides a large surface area which protects the trip blade mechanism from damage when the trip blade "bottoms out."
REFERENCES:
patent: 1925397 (1933-09-01), Meyer
patent: 3014289 (1961-12-01), Torrey
patent: 3429059 (1969-02-01), Reissinger
patent: 3686722 (1972-08-01), Li et al.
patent: 3772803 (1973-11-01), Cote
patent: 3793752 (1974-02-01), Snyder
patent: 4259794 (1981-04-01), Rath
patent: 4307523 (1981-12-01), Reissinger et al.
patent: 4571217 (1986-02-01), Takano
patent: 4635387 (1987-01-01), Haring
patent: 4730678 (1988-03-01), Denis et al.
patent: 4745653 (1988-05-01), Bliznac
patent: 4794710 (1989-01-01), Haring
patent: 4976054 (1990-12-01), Jones
patent: 5191729 (1993-03-01), Verseef
Brochure: Gledhill Road Machinery Company, "Gledhill: Trip Cutting Edge Snow Plows.".
Brochure: Viking Snow Plows, "Metropolitan Trip Edge Reversible Snow Plow.".
Brochure: Viking Snow Plow, "Heavy Duty Trip Edge Reversible Snow Plow.".
Brochure: Fisher Snow Plows, "Fisher Snow Plows.".
Brochure: Frink America, Inc., "Frink Trip Edge One-Way Plow.".
Brochure: Henke Manufacturing, "Snow Plows, Trip Cutting Edges.".
Brochure: Burke Truck & Equipment, "The Burke Special.".
Brochure: The Flink Company, "Baker/Flink Reversible Snow Plow: 450 Series.".
Brochure: The Flink Company, "Baker/Flink One-Way Snow Plows: 370 Series.".
Brochure: The Flink Company, "Baker/Flink Reversible Snow Plows.".
Brochure: The Flink Company, "Baker/Flink One-Way Snow Plows.".
Brochure: Monroe Truck Equipment, Inc., "Monroe Snow Plows: Polymer Plow/Trip-Edge Plow.".
Brochure: Schmidt Engineering and Equipment Company Ltd., "TE Series: Trip Cutting Edge Snow Plows; Shock Absorbing-Reversible.".
Batson Victor
Reese Randolph A.
LandOfFree
Snow plow trip cutting edge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Snow plow trip cutting edge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snow plow trip cutting edge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-727854