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|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 12|
Method and apparatus for a quick-change caster system for removing and replacing the casters which are used to support articles such as steel racks, containers, crates and the like. The caster system having a housing which is attached to the article so that a caster mounted on a plate can be slidably inserted and removed from the housing in a very quick and easy fashion. Also disclosed is a dampening pad disposed between the caster plate and the housing which is designed to decrease noise, vibration, etc. Also shown is a bolt or the like used for locking...
1. A caster for attachment to an article, comprising: a) a housing, a base portion on said housing, first and second U-channels formed on opposite sides of said base portion, a rear wall portion on said base portion, said housing having an opening therein;b) a caster plate, wherein said caster plate is slidable sideways into and out of said U-channels;c) a caster assembly disposed on said caster plate to permit the article to be rolled about; and,d) a quick release system for locking said caster plate to said housing and permitting said caster plate with...