发明名称 POST PULLER
摘要 In some embodiments, a post puller may include one or more of the following features: (a) a frame capable of being coupled to a vehicle, (b) first and second post removal doors having an open side facing each other and an opposite end coupled to the frame, (c) a V-shaped opening located on the open side of the doors, (d) butt hinges along which couple the doors to the frame along a hinge axis, (e) a blade located on the open side of each door, and (f) a fork aperture for receiving a fork.
申请公布号 US2009315003(A1) 申请公布日期 2009.12.24
申请号 US20080142304 申请日期 2008.06.19
申请人 BAC INDUSTRIES, INC. 发明人 SLAGLE MARK
分类号 E21B19/06 主分类号 E21B19/06
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