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    • 1. 发明授权
    • Cleaning tool
    • 清洁工具
    • US07904987B2
    • 2011-03-15
    • US11697261
    • 2007-04-05
    • F. Antonio BayonJess W. RocheAlbert Esing, Jr.Vince Juniana
    • F. Antonio BayonJess W. RocheAlbert Esing, Jr.Vince Juniana
    • A47L13/17
    • A47L13/17A47L13/46A61L2/18A61L2/26A61L2202/17B25G3/10
    • A cleaning device including an elongate wand, a cleaning cartridge with an attachment portion, and means for releasably attaching and detaching the cleaning cartridge to the opposite end of the wand. The attachment and detachment means has an ejector collar slidably fixed to the second end of the wand and movable between extended and retracted positions. The collar includes a pair of collar jaws. The attachment and detachment means also has a pair of clamp jaws on the second end of the wand lying within the ejector collar. The clamp jaws are in near abutment with an inside surface of the collar when the collar is in the retracted position. The cartridge is attached to the wand by inserting the attachment portion between the clamp jaws and clamping the clamp jaws on the attachment portion. The cartridge is detached from the wand by pushing the ejector collar along the wand body away from the second end of the wand and against the cartridge.
    • 包括细长棒的清洁装置,具有附接部分的清洁盒,以及用于将清洁带可释放地附接和分离到杆的相对端的装置。 附接和拆卸装置具有可滑动地固定到杆的第二端并可在延伸位置和缩回位置之间移动的顶出器套环。 衣领包括一对领颚。 附接和拆卸装置还具有位于推出器套环内的魔杖第二端上的一对夹爪。 当套环处于缩回位置时,夹爪与套环的内表面接近邻接。 通过将附接部分插入夹爪之间并将夹钳夹紧在附接部分上,将盒安装到棒上。 通过沿着魔杖本体远离魔杖的第二端并且抵靠墨盒推动排出器套环,将墨盒从魔杖上分离。