发明名称 Ripper attachment for an excavation device
摘要 A ripper attachment (22) for an excavation device (20) includes first and second support members (50, 52) configured for connection to the excavation device (20). In particular, first and second support members (50, 52) are adapted to connect to a coupling apparatus (30) of a tool coupler (28) so that the ripper attachment (22) is fixed relative to the coupling apparatus (30). A body (54) of the ripper attachment (22) is disposed between the first and second support members (50, 52). The body (54) has a ripper tip (60) disposed on a distal end (62) and first and second mounting sections (64, 66) disposed on a proximal end (68). The first and second mounting sections (64, 66) of the body (54) are removably attachable to an interface area (70) of the first and second support members (50, 52). A brace element (56) of the ripper attachment (22) is interposed between and couple together the first and second support members (50, 52).
申请公布号 US6671984(B2) 申请公布日期 2004.01.06
申请号 US20020093243 申请日期 2002.03.06
申请人 LARSON DAVID S. 发明人 LARSON DAVID S.
分类号 E02F3/36;E02F3/96;E02F5/32;(IPC1-7):E02F3/96 主分类号 E02F3/36
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