Land vehicles – Runner vehicle – Toboggan
Patent
1980-08-19
1985-06-25
Peters, Jr., Joseph F.
Land vehicles
Runner vehicle
Toboggan
280608, B67B 1302
Patent
active
045249849
ABSTRACT:
A directionally controllable sled for downhill snow skiing has a unitary plastic body which includes a bottom member formed with a pair of downwardly and longitudinally extending elongated runners along opposite sides thereof. The pair of runners are spaced generally flat bottom surfaces and have inwardly facing plane control surfaces extending generally perpendicular to the bottom surfaces and intersecting along facing edges which are effective for directional control of the sled by the user during sled movement. The runners are formed with smoothly curved outwardly facing sides which are substantially less effective than the inwardly facing runner edges for directionally controlling the sled.
REFERENCES:
patent: 2219905 (1940-10-01), Prickman
patent: 2829902 (1958-04-01), Stocker
patent: 2862719 (1958-12-01), Morz
patent: 2927799 (1960-03-01), Schnitzler
patent: 3169779 (1965-02-01), Haab
patent: 3199887 (1965-08-01), McKelvey
patent: 3237222 (1966-03-01), Frost
patent: 3453000 (1965-07-01), Asher
patent: 3512195 (1970-05-01), Porsche
patent: 3884490 (1975-05-01), Hellman
Beckman Victor R.
Peters Jr. Joseph F.
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