Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Casters – Frame
Patent
1976-06-14
1978-01-17
Schroeder, Werner H.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Casters
Frame
16 31A, 85 1JP, B60B 3300
Patent
active
040683435
ABSTRACT:
A castor wheel having a fork at which upper part a rolling bearing is applied and being provided with a support means or support plate to which by bolt fastening a load or carriage can be connected, the support means being provided with a relatively thin, slightly deformable layer having projections which fit around the support means wherein the layer has projections which fit through bolt openings of the support means by means of a rim-part which resiliently fits over the edge of a bolt opening.
REFERENCES:
patent: RE27085 (1971-03-01), Weidner, Jr.
patent: 2654112 (1953-10-01), Milhizer
patent: 2697873 (1954-12-01), Cooke, Jr.
patent: 2885821 (1959-05-01), Frick
patent: 3300929 (1967-01-01), Fischer
patent: 3399421 (1968-09-01), Crawford
patent: 3461480 (1969-08-01), Sheahan
patent: 3566738 (1971-03-01), Cupit
Berman Conrad L.
Rosen Daniel M.
Schroeder Werner H.
SKF Industrial Trading and Development Company B.V.
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