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专利名称：Quick-disconnect coupling device发明人：Eric A. Brown,James G. Nickels,Howard T.
Koshi
申请号：US08/565694申请日：19951129公开号：US05634736A公开日：19970603
摘要：A quick-disconnect coupling device (12) for use with a power device (8) and forattaching a variety of attachments (18) to a stick (10) includes a pair of brackets (22)attached to the attachment (18), a frame assembly (40) being attached to the powerdevice (8) and an activation device (80). The actuation device (80) having a plurality oflinkage members (82) being positioned in a locked position (84) when the power device(8) is attached to the attachment (18) and being in an open position (83) when not beingattached to the attachment (18). The linkage members (82) including a latch (130) havinga pair of ends (132) being spaced apart and in the locked position (84) being in contactingrelationship with the each of the pair of brackets (22).
申请人：CATERPILLAR INC.
代理人：Larry G. Cain
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