Fire escape – ladder – or scaffold – Pole or strand grasping-type climber – Foot- or leg-attachable
Patent
1986-12-01
1988-02-23
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Pole or strand grasping-type climber
Foot- or leg-attachable
182187, 108152, A47C 910, A01M 3102
Patent
active
047264470
ABSTRACT:
A tree climbing support which includes as a first element, a body support characterized by a body support frame fitted with an adjustable top yoke which is designed to encircle a tree and adjustably support the body support on the tree. The tree climbing support further includes a foot support having a bottom yoke also adapted to adjustably encircle the tree and support the foot support on the tree below the body support. The tree climbing support is advanced up and down the tree by placing the feet on the foot support, with the body resting on the body support and traversing the tree in inchworm fashion by alternately moving the body support and foot support along the tree trunk. The body support and foot support are constructed and sized to facilitate nesting of the foot support inside the body support for transporting the tree climbing support in backpack fashion, on a motorcycle, or in a small all-terrain vehicle.
REFERENCES:
patent: 3204584 (1965-09-01), Meadjan
patent: 3960240 (1976-06-01), Cotton
patent: 4316526 (1982-02-01), Amacker
patent: 4417645 (1983-11-01), Untz
patent: 4452338 (1984-06-01), Untz
patent: 4488620 (1984-12-01), Gibson
patent: 4549633 (1985-10-01), Merritt
Dunham Charles R.
Gibson Rockford E.
Gibson Scott E.
Gibson Steven P.
Chin-Shue Alvin
Harrison John M.
Machado Reinaldo P.
LandOfFree
Tree climbing support does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tree climbing support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tree climbing support will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-598729