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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||198/8039 ; 294/104 ; 294/116 ; 271/206|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 28 인용 특허 : 3|
A gripper assembly includes a movable clamp member which is rotatable relative to a stationary clamp member from a fully open position to any one of a plurality of closed positions to grip an article of a selected size between clamp members. When a releasable clutch or retainer assembly is in an engaged condition, the clutch prevents rotation of the movable clamp member from any one of the closed positions back to the fully open position. An actuator assembly is operable to release the clutch to enable the movable clamp member to rotate back to the fully...
A gripper assembly for clampingly gripping articles, said gripper assembly comprising a first clamp member, a first surface area connected with said first clamp member, a second clamp member rotatable relative to the first clamp member from a fully open position to any one of a plurality of closed positions to enable articles of different sizes to be gripped between said clamp members, a second surface area connected with said second clamp member, and releasable retainer means operable between an engaged condition preventing rotation of said second clamp...