Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Casters – Locked
Patent
1987-08-28
1988-10-25
Silverberg, Fred A.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Casters
Locked
16 48, B60B 3302
Patent
active
047793040
ABSTRACT:
A caster, for example for mounting the wheels of a baby carriage has a fixed bracket (14), a rotary yoke (15) rotatably supported by the fixed bracket (14), and a wheel (17) rotatably supported by the rotary yoke (15) with the aid of an axle (16). The rotary yoke (15) is formed an elongated opening (29) which extends horizontally at right angles to the axle (16). The axle (16) is held in the elongated opening (29) and is horizontally movable in the elongaged opening (29) under the influence of a guide opening or slot in an axle guide which intersects with the elongated opening.
REFERENCES:
patent: 3949444 (1976-04-01), Mattinson
Aprica Kassai Kabushiki Kaisha
Fasse W. G.
Kane, Jr. D. H.
Silverberg Fred A.
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