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    • 10. 发明授权
    • Roll holder with retention member
    • 带保持构件的卷筒架
    • US5683542A
    • 1997-11-04
    • US468257
    • 1995-06-06
    • Dan B. Poole
    • Dan B. Poole
    • B65H35/00B32B31/00
    • B65H35/004Y10T156/1365Y10T156/1739Y10T156/1795Y10T156/18Y10T16/444
    • A handle is carried upon a frame at a balanced point thereof for supporting the hand held masking in a generally balanced orientation when lifted. The handle includes an open free end accessing a chamber for removably storing selected items. The handle also includes a capping member detachably engageable with the open end for selectively closing the open end, and may include a lanyard attached thereto. A roll of tape or paper is releasably retained upon a roll holder by a flexible retention member, carried by the holder and normally outwardly biased to engage the core of the roll. More specifically, the retention member includes a mandrel having normally extending biased segments which engage the bore of the roll. A pivotally connected tensioning member is biased to urge a free end thereof against the outer surface of the paper roll to check uncoiling of the paper sheet. The free end of the tensioning member includes a lifting portion, accessible by a finger of a hand maintaining a grip upon a handle, for releasing the free end from the outer surface of the roll of paper. A cutting means is also provided having a male/female engagement pair for securing a blade portion to the frame, the male engagement element carried by the blade portion, and the female engagement element carried by the frame.
    • 手柄在平衡点处被支撑在框架上,以在抬起时以大致平衡的方向支撑手持掩模。 手柄包括一个敞开的自由端进入室,用于可移除地存储选定的物品。 手柄还包括可拆卸地与开口端接合的封盖构件,用于选择性地关闭开口端,并且可以包括连接到其上的挂绳。 一卷胶带或纸通过柔性保持构件可释放地保持在卷筒支架上,该保持构件由保持器承载并且通常向外偏压以接合辊的芯部。 更具体地,保持构件包括具有与辊的孔接合的具有正常延伸的偏压段的心轴。 枢转连接的张紧构件被偏压以将其自由端推压在纸卷的外表面上,以检查纸张的开卷。 张紧构件的自由端包括提升部分,其可由手的手指接近,保持手柄上的把手,用于将自由端从纸卷的外表面释放。 还提供一种切割装置,其具有用于将叶片部分固定到框架的阳/阴接合对,由叶片部分承载的阳接合元件和由框架承载的凹形接合元件。