Backhoe grapple assembly

B - Operations – Transporting – 66 – C

Patent

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214/44

B66C 1/00 (2006.01) B66C 3/16 (2006.01) E02F 3/413 (2006.01) E02F 3/96 (2006.01)

Patent

CA 1109428

Abstract of the Disclosure An improved grapple assembly for a backhoe of the type having a swinghouse, a boom on the swinghouse pivotal about horizontal and vertical axes and a forwardly extending stick pivotally mounted on the boom for pivotal movement about a horizontal axis, the grapple assembly comprising an upper grapple jaw pivotally attached near its inner end to the outer end of the stick, a lower grapple jaw pivotally attached at its inner end to the inner end of the upper jaw, hydraulic means pivotally mounted on the stick and operably connected to the upper jaw for effecting pivotal movement of the upper jaw, and pivotal brace means mounted on the stick and pivotally connected to the lower jaw for allowing pivotal movement of the lower jaw in response to movement of the upper jaw.

356246

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