Conveyors: power-driven – Conveyor or accessory therefor specialized to convey people – Moving hand-support structure
Patent
1975-02-20
1976-11-16
Blunk, Evon C.
Conveyors: power-driven
Conveyor or accessory therefor specialized to convey people
Moving hand-support structure
16220, 52584, B66B 912
Patent
active
039918777
ABSTRACT:
Transportation apparatus including a conveyor mounted on a support structure, and a balustrade formed of a plurality of panel members aligned in end-to-end relation. The lower edge of the balustrade is disposed in a support channel. A plurality of spaced clamp assemblies mounted on the support structure apply a bending force to the support channel which clamps the panel members firmly within the support channel and simultaneously clamps the support channel to the support structure.
REFERENCES:
patent: 1533725 (1925-04-01), Davenport
patent: 3321059 (1967-05-01), Kroepel
patent: 3353650 (1967-11-01), Schroeder et al.
Courson Iber C.
Kraft Joseph K.
Blunk Evon C.
Lackey D. R.
Valenza Joseph E.
Westinghouse Electric Corporation
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