Boring or penetrating the earth – With tool drive prime mover or above-ground mechanical...
Patent
1999-01-07
2000-12-05
Pezzuto, Robert E.
Boring or penetrating the earth
With tool drive prime mover or above-ground mechanical...
173 27, A01B 4904, E21C 1102
Patent
active
06155359&
ABSTRACT:
A vehicle mounted post hole digger for digging post holes in the ground. The vehicle mounted post hole digger includes a spaced apart pair of adjustably extendible support braces with base pivotally coupled to forwards ends of the support braces. A first end of a telescopic boom arm is pivotally coupled to a first end of the base. A motor is pivotally coupled to a second end of the boom arm. The motor has a rotating shaft outwardly extending therefrom to which an elongate auger is attached.
REFERENCES:
patent: 3789931 (1974-02-01), Quinn
patent: 4066134 (1978-01-01), Karns, III
patent: 4199033 (1980-04-01), Van Gundy, Jr.
patent: 4869002 (1989-09-01), Glenn
patent: 4998590 (1991-03-01), Wells
patent: 5195261 (1993-03-01), Vachon
patent: 5263809 (1993-11-01), Kent
patent: 5558169 (1996-09-01), Madgwick et al.
patent: 5746277 (1998-05-01), Howell, Jr.
patent: 5944452 (1999-08-01), Reinert, Sr.
LandOfFree
Vehicle mounted post hole digger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle mounted post hole digger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle mounted post hole digger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-952617