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    • 1. 发明授权
    • Cleaning tool
    • 清洁工具
    • US07930794B2
    • 2011-04-26
    • US12042416
    • 2008-03-05
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • A47L13/16A47L13/46
    • A47L13/38A47L13/46B25G3/24
    • A cleaning tool and an effective technique for realizing a higher cleaning effect in a cleaning tool having a cleaning element for wiping a region to be cleaned is disclosed. The cleaning tool includes an elongate cleaning element holder and a cleaning element to be attached to the cleaning element holder. The cleaning element holder has a holding part extending elongate while having components extending in a direction crossing the extending direction of the cleaning element holder. The cleaning element has an insert region into which the holding part is inserted. The cleaning element is attached to the cleaning element holder while being twisted along an extending portion of the holding part through insertion of the holding part into the insert region.
    • 公开了一种清洁工具和用于在具有用于擦拭待清洁区域的清洁元件的清洁工具中实现更高清洁效果的有效技术。 清洁工具包括细长的清洁元件保持器和要附接到清洁元件保持器的清洁元件。 清洁元件保持器具有延伸延伸的保持部,同时具有沿与清洁元件保持器的延伸方向相交的方向延伸的部件。 清洁元件具有插入区域,保持部件插入其中。 清洁元件通过将保持部件插入到插入区域中而沿着保持部件的延伸部分扭转而附接到清洁元件保持器。
    • 2. 发明申请
    • CLEANING TOOL
    • 清洁工具
    • US20080216261A1
    • 2008-09-11
    • US12042469
    • 2008-03-05
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • A47L13/16A47L13/38
    • A47L13/38A47L13/46B25G3/24
    • A cleaning tool that includes an elongate cleaning element holder and a cleaning element to be attached to the cleaning element holder is provided. The cleaning element holder has a grip to be held by a user and two holding elements extending parallel in a longitudinal direction from the grip. The holding elements are adapted to be inserted into an insert region of the cleaning element to thereby hold the cleaning element. The two holding elements of the cleaning element holder can be rotated in parallel toward each other around a longitudinal axis of the cleaning element holder on a rotation axis disposed between the holding elements. As a result, through the rotation of the two holding elements inserted into the insert region, the sectional shape of the cleaning element can be changed in a direction crossing the longitudinal direction of the cleaning element holder.
    • 提供一种清洁工具,其包括细长的清洁元件保持器和要附接到清洁元件保持器的清洁元件。 清洁元件保持器具有由使用者握持的把手和从握柄沿纵向方向平行延伸的两个保持元件。 保持元件适于插入到清洁元件的插入区域中,从而保持清洁元件。 清洁元件保持器的两个保持元件可以围绕设置在保持元件之间的旋转轴线绕着清洁元件保持器的纵向轴线彼此平行地旋转。 结果,通过插入到插入区域中的两个保持元件的旋转,可以在与清洁元件保持器的纵向交叉的方向上改变清洁元件的截面形状。
    • 4. 发明授权
    • Cleaning tool
    • 清洁工具
    • US08156603B2
    • 2012-04-17
    • US12042469
    • 2008-03-05
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • A47L13/00
    • A47L13/38A47L13/46B25G3/24
    • A cleaning tool that includes an elongate cleaning element holder and a cleaning element to be attached to the cleaning element holder is provided. The cleaning element holder has a grip to be held by a user and two holding elements extending parallel in a longitudinal direction from the grip. The holding elements are adapted to be inserted into an insert region of the cleaning element to thereby hold the cleaning element. The two holding elements of the cleaning element holder can be rotated in parallel toward each other around a longitudinal axis of the cleaning element holder on a rotation axis disposed between the holding elements. As a result, through the rotation of the two holding elements inserted into the insert region, the sectional shape of the cleaning element can be changed in a direction crossing the longitudinal direction of the cleaning element holder.
    • 提供一种清洁工具,其包括细长的清洁元件保持器和要附接到清洁元件保持器的清洁元件。 清洁元件保持器具有由使用者握持的把手和从握柄沿纵向方向平行延伸的两个保持元件。 保持元件适于插入到清洁元件的插入区域中,从而保持清洁元件。 清洁元件保持器的两个保持元件可以围绕设置在保持元件之间的旋转轴线绕着清洁元件保持器的纵向轴线彼此平行地旋转。 结果,通过插入到插入区域中的两个保持元件的旋转,可以在与清洁元件保持器的纵向交叉的方向上改变清洁元件的截面形状。