Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Casters – Sockets
Patent
1974-11-21
1976-03-09
Lawson, Patrick D.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Casters
Sockets
A47B 9100
Patent
active
039422208
ABSTRACT:
A sleeve for a caster, insertable into a cavity or hole in a furniture leg; the sleeve is generally tubular with a closed upper end and an open lower end; the sleeve is slotted longitudinally, forming diametrically opposed legs which are flexible toward and from each other; the legs have upper and lower prongs, the upper ones projecting upwardly and the lower ones projecting downwardly, both biting into the surface of the cavity and aiding in normally retaining the sleeve in the cavity; the upper prongs also releasably retain the caster stem in the sleeve; it also has transverse slots at the closed upper end communicating with the longitudinal slots.
REFERENCES:
patent: 1125272 (1915-01-01), Diss
patent: 1649528 (1927-11-01), Herold
patent: 3015124 (1962-01-01), Haydock
Wood Leroy J.
Zych Edward J.
Gallagher Paul H.
Haydock Caster Company
Lawson Patrick D.
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