Dust-proof caster with a brake mechanism

Details Dust-proof caster with a brake mechanism Dust-proof caster with a brake mechanism

1988-07-19

1989-08-08

Silverberg, Fred A.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Casters

16 35R, 188 112, 188329, B60B 3300

Patent

active

048540072

ABSTRACT:
The present disclosure relates to a dust-proof caster assembly including a caster having a peripheral annular recess disposed thereon and a casing having a corresponding annular peripheral flange which can be fitly engaged with the annular recess when the caster and the casing are assembled together, thus effectively preventing dust or fragmental threads in a textile factory from getting into the fissure between the wheel hub and the bearing, improving the operation of the caster and enhancing the longevity thereof.

REFERENCES:
patent: 1671759 (1928-05-01), Bendix
patent: 1950260 (1934-03-01), Nelson
patent: 2539108 (1951-01-01), Shepherd
patent: 3159865 (1964-12-01), Shepherd
patent: 3177516 (1965-04-01), Price et al.
patent: 3235901 (1966-02-01), Rice et al.
patent: 3238558 (1966-03-01), Greene
patent: 4144617 (1979-03-01), McCarroll

Affiliated with

Also associated with

Rating

Dust-proof caster with a brake mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dust-proof caster with a brake mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dust-proof caster with a brake mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-896199