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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：US20100139559A1
公开(公告)日：2010-06-10
申请号：US12627770
申请日：2009-11-30
IPC分类号： B05C1/08
CPC分类号： B05C17/02 , Y10T24/44692
摘要： Paint roller cover supports include axially spaced substantially rigid portions for supporting roller covers thereon and elastomeric material interposed between the substantially rigid portions that is compressed during axial movement of the substantially rigid portions toward one another to cause the elastomeric material to expand radially outward into frictional engagement with the inner diameter of a surrounding roller cover. In one form of the invention, the substantially rigid portions are comprised of a plurality of substantially rigid plastic rings and the elastomeric material comprises elastomeric rings interposed between the substantially rigid rings. In another form of the invention, the substantially rigid portions are formed by a helix of substantially rigid plastic material having a helical groove along the length of the helix containing the elastomeric material.
摘要翻译： 油漆辊盖支撑件包括用于支撑辊盖的轴向间隔开的大致刚性部分，以及插入在基本刚性部分之间的弹性体材料，其在基本上刚性部分朝向彼此的轴向移动期间被压缩，以使弹性体材料径向向外扩展成摩擦接合 具有周围辊盖的内径。 在本发明的一种形式中，基本上刚性的部分由多个基本上刚性的塑料环构成，弹性体材料包括介于基本上刚性环之间的弹性环。 在本发明的另一种形式中，基本上刚性的部分由基本上刚性的塑料材料的螺旋形成，其具有沿着包含弹性体材料的螺旋的长度的螺旋槽。
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公开(公告)号：US20120234232A1
公开(公告)日：2012-09-20
申请号：US13051338
申请日：2011-03-18
申请人： John L. Scott, SR.
发明人： John L. Scott, SR.
CPC分类号： B05C1/00 , A46B9/005 , A46B9/025 , A46B11/06 , B05C17/002
摘要： A flow-thru liquid coating applicator comprises a handle and an applicator head including a blade having a filament bundle extending crosswise adjacent the distal end of the blade. A cover surrounds the distal end of the blade and a substantial portion of the length of the blade and has side openings through which opposite end portions of the filament bundle extend.
摘要翻译： 流动的液体涂布施加器包括手柄和涂抹器头，其包括具有沿刀片的远端横向延伸的细丝束的刀片。 盖子围绕叶片的远端和叶片的长度的大部分，并且具有侧开口，细丝束的相对端部延伸穿过该开口。
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公开(公告)号：US20100139024A1
公开(公告)日：2010-06-10
申请号：US12627627
申请日：2009-11-30
IPC分类号： B05C17/02
CPC分类号： B05C17/02 , Y10T24/44692
摘要： Paint roller support includes a substantially rigid sleeve portion for supporting a roller cover thereon and a plurality of flexible fingers that are engageable by an actuator to cause outer ends of the fingers to flex outwardly. An elastomeric material at least partially covers outer surfaces of the fingers for pressing engagement of the elastomeric material against the inner diameter of a surrounding roller cover during outward flexing of the fingers for securely retaining the roller cover in place on the support.
摘要翻译： 油漆辊支撑件包括用于支撑辊盖的基本上刚性的套筒部分和多个柔性指状物，其可由致动器接合以使指状物的外端向外弯曲。 弹性体材料至少部分地覆盖指状物的外表面，用于在弹性材料向外弯曲期间将弹性体材料压靠在周围的辊盖的内径上，以将辊盖牢固地保持在支撑件上的适当位置。
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公开(公告)号：US20090064436A1
公开(公告)日：2009-03-12
申请号：US11852640
申请日：2007-09-10
申请人： John L. Scott, SR.
发明人： John L. Scott, SR.
CPC分类号： B05C17/0217
摘要： Adjustable roller frame includes a pair of housing members having opposed surfaces containing laterally spaced grooves which cooperate to define laterally spaced guideways in which support arms are actually slidably received for supporting roller covers of different lengths and/or diameters between opposite outer end portions of the support arms. These support arms are held in axially adjusted position by one or more cam members movable between a clamping position for applying a friction force to the support arms to hold the support arms against axial movement and a non-clamping position releasing the friction force.
摘要翻译： 可调节辊框架包括一对壳体构件，其具有相对的表面，其包含侧向间隔开的凹槽，所述凹槽协作以限定横向间隔开的导轨，其中支撑臂实际上可滑动地被容纳以支撑支撑件的相对的外端部之间的不同长度和/ 武器。 这些支撑臂通过一个或多个凸轮构件保持在轴向调节位置，该凸轮构件可在用于向支撑臂施加摩擦力以夹持支撑臂以防止轴向运动的夹紧位置和释放摩擦力的非夹紧位置之间移动。
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