Railways – Traction
Patent
1980-05-27
1982-04-27
Peters, Jr., Joseph F.
Railways
Traction
46206, 104 61, 104 88, 104140, 104172B, 104226, 104243, 172 26, 188 5, 198472, 273 86R, B61B 900, B61B 1312, B61C 1102
Patent
active
043264654
ABSTRACT:
A tow wheel attachment for an automobile and which is used in conjunction with an underground conveyor system comprising a tubular metal frame having a base, a pair of legs extending divergently outwardly from the base and a horizontal crossbeam interconnecting the legs intermediate their ends; a wheel rotatably mounted on the base; a pair of brake disks disposed on appropriate sides of the wheel; a pair of mounting brackets affixed to the outer ends of the legs for the purpose of attaching the frame to the lower surface of the automobile; and a hydraulic cylinder connected at one end to the frame and at its other end to the center of the crossbeam for the purpose of lowering and raising the frame.
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Beltran Howard
Dorman William S.
Peters Jr. Joseph F.
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