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公开(公告)号：US11472674B2
公开(公告)日：2022-10-18
申请号：US16794497
申请日：2020-02-19
Applicant: Laitram, L.L.C.
Inventor： John F. Cleavenger, II , William C. Selsor, Jr.
Abstract: A lifting clamp for an object comprises a plurality of plates stacked and connected together to form seat for a portion of the object, a lifting portion for connecting to a crane or other machine, a pivot leg pivotally connected to the stacked plates for opening the seat, and a lock for selectively locking the pivot leg in a clamped position whereby it grips the object.
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