发明名称 Adjustable shuffleboard cue head having swivel runners
摘要 A shuffleboard cue head for propelling a disc along a shuffleboard court comprises an adjustable forked frame having laterally spaced, forwardly extending arms to which substantially rectangularly shaped, detachable runners are pivotally attached. The lateral distance between runners may be adjusted by a turnbuckle arrangement which extends between and is attached to the laterally spaced arms of the frame. The substantially rectangular, pivoted runners are adapted to contact the disc substantially along a line extending between the top and bottom of the disc regardless of the angular orientation of the cue stick with respect to the shuffleboard court. The turnbuckle arrangement provides structural strength to the forked frame.
申请公布号 US4185827(A) 申请公布日期 1980.01.29
申请号 US19780873752 申请日期 1978.01.30
申请人 ALLEN, SAMUEL H 发明人 ALLEN, SAMUEL H
分类号 A63B67/14;(IPC1-7):A63B71/00 主分类号 A63B67/14
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