Land vehicles – Skates – Runner type
Patent
1988-12-05
1990-05-29
Marmor, Charles A.
Land vehicles
Skates
Runner type
A63C 512
Patent
active
049289896
ABSTRACT:
A ski comprises a running surface, a top surface and side surfaces extending between the running surface and the top surface. A core is defined by the running surface, the top surface and the side surfaces. Angled profiles are formed inside the core. Each angled profile includes a base and two legs extending from the longitudinal ends of the base. At least two of the angled profiles are at least partially enclosed in each other in overlapping relationship such that the height of one of the inner legs of each of the overlapping angled profiles is decreased by an amount corresponding to the height of the base.
REFERENCES:
patent: 3698731 (1972-10-01), Jost et al.
patent: 3861699 (1975-01-01), Molnar
Lampl Heinz
Mayr Bernhard
Head Sportgeraete Gesellschaft m.b.H. & Co. OHG
Mar Michael
Marmor Charles A.
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