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公开(公告)号：US20090064453A1
公开(公告)日：2009-03-12
申请号：US11899545
申请日：2007-09-06
IPC分类号： B43L19/00
CPC分类号： B43L19/0025 , B43L19/0037 , B43L19/0081
摘要： A retractable eraser has an elongated contoured housing which has a longitudinal slot and spaced detents and an opening at one end. A carrier has a button which is depressible so that a catch clears the detents to permit selective longitudinal displacement of the carrier. An oval shaped eraser element is mounted to the carrier and displaced into and out of the housing so as, in one position, to project beyond the housing. Bristles project longitudinally from the housing around the opening.
摘要翻译： 可伸缩的橡皮擦具有细长的轮廓外壳，其具有纵向狭槽和间隔开的棘爪以及一端的开口。 载体具有可按压的按钮，使得卡扣能够清除棘爪以允许载体的选择性纵向移位。 一个椭圆形的橡皮擦元件安装到托架上并移入和移出壳体，以便在一个位置上突出超出外壳。 刷毛从开口处的外壳纵向突出。
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公开(公告)号：US07861355B2
公开(公告)日：2011-01-04
申请号：US11899545
申请日：2007-09-06
IPC分类号： B43L19/00
CPC分类号： B43L19/0025 , B43L19/0037 , B43L19/0081
摘要： A retractable eraser has an elongated contoured housing which has a longitudinal slot and spaced detents and an opening at one end. A carrier has a button which is depressible so that a catch clears the detents to permit selective longitudinal displacement of the carrier. An oval shaped eraser element is mounted to the carrier and displaced into and out of the housing so as, in one position, to project beyond the housing. Bristles project longitudinally from the housing around the opening.
摘要翻译： 可伸缩的橡皮擦具有细长的轮廓外壳，其具有纵向狭槽和间隔开的棘爪以及一端的开口。 载体具有可按压的按钮，使得卡扣能够清除棘爪以允许载体的选择性纵向移位。 一个椭圆形的橡皮擦元件安装到托架上并移入和移出壳体，以便在一个位置上突出超出外壳。 刷毛从开口处的外壳纵向突出。
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公开(公告)号：USD584773S1
公开(公告)日：2009-01-13
申请号：US29291611
申请日：2007-09-06
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公开(公告)号：US08196624B2
公开(公告)日：2012-06-12
申请号：US12380190
申请日：2009-02-25
IPC分类号： B43L23/00
CPC分类号： B43L23/008 , B43L23/02
摘要： A pencil sharpener has an electrical motor which drives a sharpening assembly. The end of the pencil to be sharpened is inserted downwardly into an opening in the top surface. Shavings from the sharpening process are deposited in a drawer-like receptacle below the sharpening assembly. A switch is provided so that the sharpening assembly will not be activated when the receptacle drawer is removed for disposal of the shavings.
摘要翻译： 铅笔刀具有驱动磨刀组件的电动马达。 要被削尖的铅笔的端部向下插入顶表面中的开口中。 来自磨削过程的切屑沉积在磨刀组件下方的抽屉式容器中。 提供开关，使得当卸下插座抽屉以处理刨屑时，磨削组件将不被启动。
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公开(公告)号：US20100212781A1
公开(公告)日：2010-08-26
申请号：US12380190
申请日：2009-02-25
CPC分类号： B43L23/008 , B43L23/02
摘要： A pencil sharpener has an electrical motor which drives a sharpening assembly. The end of the pencil to be sharpened is inserted downwardly into an opening in the top surface. Shavings from the sharpening process are deposited in a drawer-like receptacle below the sharpening assembly. A switch is provided so that the sharpening assembly will not be activated when the receptacle drawer is removed for disposal of the shavings.
摘要翻译： 铅笔刀具有驱动磨刀组件的电动马达。 要被削尖的铅笔的端部向下插入顶表面中的开口中。 来自磨削过程的切屑沉积在磨刀组件下方的抽屉式容器中。 提供开关，使得当卸下插座抽屉以处理刨屑时，磨削组件将不被启动。
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公开(公告)号：US20090067912A1
公开(公告)日：2009-03-12
申请号：US11899533
申请日：2007-09-06
IPC分类号： B43L23/00
CPC分类号： B43L23/08 , B43L19/0025 , B43L19/0068
摘要： A pencil sharpener case has a rotatable cover which covers a mechanical pencil sharpener. In one position, the cover may be rotatably retracted to provide access to the pencil sharpener. The case also mounts an eraser which may be used when the pencil sharpener is covered.
摘要翻译： 一种铅笔刀盒具有可旋转的覆盖物，其覆盖着一种机械式的铅笔刀。 在一个位置中，盖可以可旋转地缩回以提供对铅笔刀的访问。 外壳还安装了一种橡皮擦，当橡皮擦被覆盖时可以使用橡皮擦。
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公开(公告)号：USD531073S1
公开(公告)日：2006-10-31
申请号：US29253704
申请日：2006-02-10
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公开(公告)号：USD576507S1
公开(公告)日：2008-09-09
申请号：US29291584
申请日：2007-09-06
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公开(公告)号：USD515443S1
公开(公告)日：2006-02-21
申请号：US29213439
申请日：2004-09-17
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公开(公告)号：US07886395B2
公开(公告)日：2011-02-15
申请号：US11899533
申请日：2007-09-06
IPC分类号： B43L19/00
CPC分类号： B43L23/08 , B43L19/0025 , B43L19/0068
摘要： A pencil sharpener case has a rotatable cover which covers a mechanical pencil sharpener. In one position, the cover may be rotatably retracted to provide access to the pencil sharpener. The case also mounts an eraser which may be used when the pencil sharpener is covered.
摘要翻译： 一种铅笔刀盒具有可旋转的覆盖物，其覆盖着一种机械式的铅笔刀。 在一个位置中，盖可以可旋转地缩回以提供对铅笔刀的访问。 外壳还安装了一种橡皮擦，当橡皮擦被覆盖时可以使用橡皮擦。
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