Brakes – To retard rolling of caster
Patent
1988-10-07
1990-07-17
Kashnikow, Andres
Brakes
To retard rolling of caster
16 35R, B60B 3300
Patent
active
049415522
ABSTRACT:
A castor has a two-armed integrally formed spring metal brake member which is pivoted on the castor body for selective movement between a braking position, in which a detent portion on one arm brakingly engages teeth on the castor wheel, to prevent wheel rotation, and a detent portion on the other arm engages teeth on a mounting member on which the body swivels, to prevent swivelling, and a release position in which the detent portions are spaced from the teeth.
REFERENCES:
patent: 1633638 (1927-06-01), Jarvis et al.
patent: 2709828 (1955-06-01), Noelting et al.
patent: 3162888 (1969-12-01), Mobus
patent: 3881216 (1975-05-01), Fontana
patent: 3890668 (1975-06-01), Strosberg
patent: 4479566 (1984-10-01), Ishii
patent: 4550808 (1985-11-01), Folson
patent: 4669580 (1987-06-01), Neville
Colson Castors (Europe) Limited
Gealow John C.
Graham Matthew C.
Kashnikow Andres
Wetzel James M.
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