Land vehicles – Runner vehicle – Machinery sled
Patent
1984-03-29
1986-06-17
Love, John J.
Land vehicles
Runner vehicle
Machinery sled
280 12A, B62B 1700
Patent
active
045952116
ABSTRACT:
An elongated thin flexible strip of plastic material is provided for removable securement beneath the ski of a snowmobile. The under surface of the strip is smoothly finished and has substantially no tendency to be subject to a build up of frozen snow thereon under certain temperature and snow conditions which cause snow to freeze to and build up on a metal snowmobile ski under surface. The strip includes longitudinally spaced opposite side tab portions by which elongated tension structure may be utilized to removably secure the strip to the underside of a snowmobile ski and further includes structure for embracingly engaging the usual elongated and longitudinally extending wear and steering bar which projects downwardly from the under surface of a snowmobile ski. Further, the strip is sufficiently flexible for the forward end thereof to project beyond the tip end of the associated snowmobile ski and to be bent back thereover. The forward end of the strip includes a longitudinal slot therein through which the usual arcuate brace member for the associated snowmobile ski tip is receivable and the forward terminal end of the strip includes anchor structure by which one end of a tension member may be anchored thereto, the other end of the tension member being anchorable to the ski tip rearward of the portion thereof received through the slot.
REFERENCES:
patent: 3482849 (1969-12-01), Puetz
patent: 3719369 (1973-03-01), Savage
patent: 3738676 (1973-06-01), Hand
Jacobson Harvey B.
Love John J.
McCarthy Joseph G.
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