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公开(公告)号：US07691465B2
公开(公告)日：2010-04-06
申请号：US11848530
申请日：2007-08-31
IPC分类号： A47G9/06
CPC分类号： B05B12/29 , B05B12/24 , Y10T428/24 , Y10T428/24008
摘要： Drop cloth systems include drop cloths having edge supports extending along two opposite edges of the drop cloths for preventing folding of the opposite edges along which the edge supports extend. Extending between the edge supports is at least one spring strip having the property of being substantially straight when unwound to maintain the drop cloths substantially spread out on the surface area to be protected. Also the spring strips have the property of being windable to permit the drop cloths to be rolled up from one of the opposite edges along which the edge supports extend for easy storage and transportation when not in use.
摘要翻译： 落布系统包括具有沿滴布的两个相对边缘延伸的边缘支撑的滴布，用于防止边缘支撑件沿着该边缘延伸的相对边缘的折叠。 在边缘支撑件之间延伸的是至少一个弹性带，其具有当展开时基本上是直的属性，以便使滴布基本上分散在待保护的表面区域上。 此外，弹簧条具有可卷绕的特性，以允许滴布从边缘支撑件延伸的相对边缘之一卷起，以便在不使用时容易地储存和运输。
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公开(公告)号：USD739710S1
公开(公告)日：2015-09-29
申请号：US29416866
申请日：2012-03-28
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公开(公告)号：US07721391B2
公开(公告)日：2010-05-25
申请号：US11746735
申请日：2007-05-10
IPC分类号： B25G1/04
CPC分类号： B25G3/24 , B25G3/14 , Y10T16/4554 , Y10T16/4719 , Y10T16/473 , Y10T16/498 , Y10T403/59
摘要： Locking mechanisms for releasably connecting handle extensions to tool handles having either compatible lock engaging end portions or standard internally threaded sockets include an adaptor mounted on an outboard end of a handle extension, the adaptor including an extension pole tip with circumferentially spaced thread segments axially insertable into tool handle sockets having compatible lock engaging end portions and threadably connectable to tool handles having standard internally threaded sockets. Means are provided for preventing relative rotation between the adaptor and tool handles having compatible lock engaging end portions when the extension pole tip is fully inserted into the tool handle sockets and for preventing inadvertent pull out of the extension pole tip from the tool handle sockets.
摘要翻译： 用于将手柄延伸部可释放地连接到工具手柄上的锁定机构，其具有接合端部或标准内螺纹插座的兼容的锁定件，包括安装在手柄延伸部的外侧端的适配器，该适配器包括延伸极端部，其具有可沿轴向插入的周向隔开的螺纹段 具有兼容的锁定接合端部并且可螺纹连接到具有标准内螺纹插座的工具把手的工具把手插座。 提供了用于当延伸杆末端完全插入工具把手插座并防止从工具把手插座中无意地从伸出杆尖端拉出时，用于防止适配器和具有相容的锁定接合端部的工具手柄之间的相对旋转的装置。
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公开(公告)号：US20090061119A1
公开(公告)日：2009-03-05
申请号：US11848530
申请日：2007-08-31
IPC分类号： B05C21/00
CPC分类号： B05B12/29 , B05B12/24 , Y10T428/24 , Y10T428/24008
摘要： Drop cloth systems include drop cloths having edge supports extending along two opposite edges of the drop cloths for preventing folding of the opposite edges along which the edge supports extend. Extending between the edge supports is at least one spring strip having the property of being substantially straight when unwound to maintain the drop cloths substantially spread out on the surface area to be protected. Also the spring strips have the property of being windable to permit the drop cloths to be rolled up from one of the opposite edges along which the edge supports extend for easy storage and transportation when not in use.
摘要翻译： 落布系统包括具有沿滴布的两个相对边缘延伸的边缘支撑的滴布，用于防止边缘支撑件沿着该边缘延伸的相对边缘的折叠。 在边缘支撑件之间延伸的是至少一个弹性带，其具有当展开时基本上是直的属性，以便使滴布基本上分散在待保护的表面区域上。 此外，弹簧条具有可卷绕的特性，以允许滴布从边缘支撑件延伸的相对边缘之一卷起，以便在不使用时容易地储存和运输。
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公开(公告)号：US20080276429A1
公开(公告)日：2008-11-13
申请号：US11746735
申请日：2007-05-10
CPC分类号： B25G3/24 , B25G3/14 , Y10T16/4554 , Y10T16/4719 , Y10T16/473 , Y10T16/498 , Y10T403/59
摘要： Locking mechanisms for releasably connecting handle extensions to tool handles having either compatible lock engaging end portions or standard internally threaded sockets include an adaptor mounted on an outboard end of a handle extension, the adaptor including an extension pole tip with circumferentially spaced thread segments axially insertable into tool handle sockets having compatible lock engaging end portions and threadably connectable to tool handles having standard internally threaded sockets. Means are provided for preventing relative rotation between the adaptor and tool handles having compatible lock engaging end portions when the extension pole tip is fully inserted into the tool handle sockets and for preventing inadvertent pull out of the extension pole tip from the tool handle sockets.
摘要翻译： 用于将手柄延伸部可释放地连接到工具手柄上的锁定机构，其具有接合端部或标准内螺纹插座的兼容的锁定件，包括安装在手柄延伸部的外侧端的适配器，该适配器包括延伸极端部，其具有可沿轴向插入的周向隔开的螺纹段 具有兼容的锁定接合端部并且可螺纹连接到具有标准内螺纹插座的工具把手的工具把手插座。 提供了用于当延伸杆末端完全插入工具把手插座并防止从工具把手插座中无意地从伸出杆尖端拔出时防止适配器和具有相容的锁定接合端部的工具手柄之间的相对旋转的装置。
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公开(公告)号：USD355304S
公开(公告)日：1995-02-14
申请号：US10212
申请日：1993-07-01
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公开(公告)号：US07036182B2
公开(公告)日：2006-05-02
申请号：US10244310
申请日：2002-09-16
IPC分类号： B65D25/00
CPC分类号： B44D3/128
摘要： A paint roller grid includes a wiping surface surrounded by a frame member having a pair of spaced apart hooks connected to the upper edge of the frame member for releasably attaching the grid to a container rim. The hooks may be spaced laterally outwardly from opposite ends of the upper edge of the frame member to provide spaces therebetween for receipt of portions of the upper rim and upper side wall of the container in the spaces. A plurality of spaced apart tabs may be provided along the side edges of the grids for connecting two or more such grids together along their respective side edges to form a paint roller grid assembly comprising two or more such grids.
摘要翻译： 油漆辊格栅包括被框架构件包围的擦拭表面，该框架构件具有连接到框架构件的上边缘的一对间隔开的钩，用于将栅格可释放地附接到容器边缘。 钩子可以从框架构件的上边缘的相对端部横向向外间隔开，以在其间提供空间，用于在空间中容纳容器的上边缘和上侧壁的部分。 可以沿着网格的侧边缘设置多个间隔开的突片，用于将两个或更多个这样的格栅沿其相应的侧边缘连接在一起，以形成包括两个或更多个这种格栅的涂料辊格栅组件。
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公开(公告)号：USD360763S
公开(公告)日：1995-08-01
申请号：US10256
申请日：1993-07-01
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公开(公告)号：US08276237B2
公开(公告)日：2012-10-02
申请号：US12631043
申请日：2009-12-04
申请人： Richard K. Bukovitz
发明人： Richard K. Bukovitz
IPC分类号： B05C17/02
CPC分类号： B05C17/02 , Y10T24/44692
摘要： Paint roller cover support includes a cage assembly mounted for rotation and limited axial movement in opposite directions on the shaft portion of a roller frame. The cage assembly includes a plurality of circumferentially spaced axially extending semi-cylindrical sleeve segments that move radially outward and inward relative to the shaft portion during axial movement of the cage assembly in opposite directions. Elastomeric rings surrounding opposite ends of the sleeve segments maintain cam members on the sleeve segments in engagement with cam lifters on respective hub members on the shaft portion. Both the elastomeric rings and elastomeric material attached to radial outer surfaces of the sleeve segments may be pressed into frictional engagement with the inner diameter of a surrounding roller cover during radial outward movement of the sleeve segments for securely retaining the roller cover on the support.
摘要翻译： 油漆滚筒盖支撑件包括一个保持架组件，其安装成用于在辊框架的轴部分上沿相反方向旋转和限制轴向运动。 保持架组件包括多个周向间隔开的轴向延伸的半圆柱形套筒段，其在保持架组件沿相反方向的轴向运动期间相对于轴部分径向向外和向内移动。 围绕套筒段的相对端的弹性环保持套筒段上的凸轮构件与轴部分上相应轮毂构件上的凸轮升降器接合。 连接到套筒段的径向外表面的弹性体环和弹性体材料可以在套筒段的径向向外移动期间被挤压成与周围的辊盖的内径摩擦接合，以将辊盖牢固地保持在支撑件上。
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公开(公告)号：USD369472S
公开(公告)日：1996-05-07
申请号：US010213
申请日：1993-07-01
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