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Invention Grant
US07648303B2 Device for locking the articulated joint in the longitudinal direction between the plate of a dust mop and the handle 有权
用于在扬尘板和手柄之间沿纵向锁定铰接接头的装置

  • Patent Title: Device for locking the articulated joint in the longitudinal direction between the plate of a dust mop and the handle
  • Patent Title (中): 用于在扬尘板和手柄之间沿纵向锁定铰接接头的装置
  • Application No.: US11962188
    Application Date: 2007-12-21
  • Publication No.: US07648303B2
    Publication Date: 2010-01-19
  • Inventor: Renato Zorzo
  • Applicant: Renato Zorzo
  • Agency: QuickPatents, Inc.
  • Agent Kevin Prince
  • Priority: ITPD2006A0467 20061222
  • Main IPC: F16C11/00
  • IPC: F16C11/00
Device for locking the articulated joint in the longitudinal direction between the plate of a dust mop and the handle
Abstract:
Device for locking the articulated joint in the longitudinal direction between the plate of a dust mop and the handle, which permits deactivation and subsequent reactivation of the locking of the articulated joint between the handle and the plate in a longitudinal direction, carried out by the user with his feet instead of his hands.
Abstract(Chinese):

用于沿着纵向方向将铰接接头锁定在防尘拖把的板和手柄之间的装置，其允许使用者执行的停用和随后重新激活手柄和板之间的铰接接头在纵向方向上的锁定。 用他的脚而不是他的手。

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