Land vehicles – Skates – Runner type
Patent
1987-06-11
1989-03-21
Mitchell, David M.
Land vehicles
Skates
Runner type
428432, 428698, A63C 500
Patent
active
048136999
ABSTRACT:
A ski having good glidability, and low wear in its glide zones, and in which the tread areas in the glide zones are so configured that ordinary flexural stress will not ensue in cracking or other damage to the thread. The ski has a glide surface comprising one or more elements which are in the form of at least one of solid ceramic sintered compacts and coated metal base plates.
REFERENCES:
patent: 3395928 (1968-08-01), Eglit
patent: 4312899 (1982-01-01), Lahmann
patent: 4406668 (1983-09-01), Sarin
patent: 4702970 (1987-10-01), Sarin et al.
Ski Magazine, Dec. 1986, pp. 116, 117.
Burger Wolfgang
Sommer Helmut
Wloka Gert
Feldmuehle Aktiengesellschaft
Mar Michael
Mitchell David M.
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