Land vehicles – Skates – With propulsion means driven by occupant
Patent
1976-04-23
1977-11-15
Peters, Jr., Joseph F.
Land vehicles
Skates
With propulsion means driven by occupant
280 1128, A63C 1700
Patent
active
040583236
ABSTRACT:
A light weight, strong die cast sole plate for a roller skate. The sole plate includes an action screw boss and a front truck ball socket in a sole plate toe portion. A central rib extends longitudinally between the action screw boss and the front ball socket. Diagonally disposed ribs extend from one side of the action screw boss to an opposite side of the front ball socket and cross the longitudinal rib. This structure permits production of a strong yet low cost sole plate.
REFERENCES:
patent: D162129 (1951-02-01), Coldwell
patent: 2233355 (1941-02-01), Ware
patent: 2424783 (1947-07-01), Ware, Jr.
patent: 2502153 (1950-03-01), Jack
patent: 3035846 (1962-05-01), Asad
patent: 3862763 (1975-01-01), Ware
Chicago Roller Skate Company
Peters Jr. Joseph F.
Smith Milton L.
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