发明名称 Variable length tool handle
摘要 A segmented handle is characterized by an upper gripping member having an opening which partially extends therethrough. At least one lower gripping member is positioned adjacent the upper gripping member and has an opening extending therethrough to permit communication with the opening in the upper gripping member. An apparatus for releasably securing the gripping members in a fixed, coaxial relationship is positioned on adjacent portions of said members. Alternatively, the above apparatus may be disposed in the opening of the upper gripping member.
申请公布号 US4300607(A) 申请公布日期 1981.11.17
申请号 US19800128255 申请日期 1980.03.07
申请人 MELLINGER, RALPH D. 发明人 MELLINGER, RALPH D.
分类号 B25B15/02;B25G1/08;(IPC1-7):B25G1/08 主分类号 B25B15/02
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