发明名称 |
AIRCRAFT TOWBAR APPARATUS |
摘要 |
An aircraft towbar apparatus comprises a pair of tubular members having proximal ends coupled to a hitch assembly for attachment to a towing vehicle. Each tubular member includes a gripping member at a distal end for gripping an aircraft wheel assembly. The apparatus includes a wheel assembly intermediate proximal and distal ends which serves as a fulcrum for vertical positioning of the gripping members relative to an aircraft wheel assembly. A support handle extends from the distal end of one tubular member to enable a user to vertically position the gripping members. A scissor jack is connected to the tubular members and extends therebetween at a position spaced from the distal ends. An elongate handle bar is coupled to the scissor jack and extends to a crank handle adjacent the hitch assembly such that a user may rotatably actuate the scissor jack to vary the spacing between the tubular members.
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申请公布号 |
US2002098069(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
US20010767338 |
申请日期 |
2001.01.23 |
申请人 |
STAHANCYK JACK L.;TRAPP TIMOTHY E. |
发明人 |
STAHANCYK JACK L.;TRAPP TIMOTHY E. |
分类号 |
B64F1/22;(IPC1-7):B64C25/50 |
主分类号 |
B64F1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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