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公开(公告)号：USD309806S
公开(公告)日：1990-08-07
申请号：US51113
申请日：1987-05-15
申请人： Robert A. Chieda , Robert Romeo
设计人： Robert A. Chieda , Robert Romeo
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公开(公告)号：US4761850A
公开(公告)日：1988-08-09
申请号：US121498
申请日：1987-11-16
申请人： Robert Romeo , Robert A. Chieda
发明人： Robert Romeo , Robert A. Chieda
CPC分类号： A47L9/0009 , A47L9/0027 , A47L9/0036
摘要： An upright vacuum cleaner which is convertible for floor cleaning and above the floor cleaning, has a housing mounted on a floor nozzle in which a vacuum is drawn. A hose extending from the housing is insertable into a conduit which leads into the floor nozzle for floor cleaning. The hose also receives tools for above the floor cleaning. These tools are removably held in a tool holder on the rear wall of the housing with recesses and lands in the wall which is flexible. The recess at one end of the wall is defined by a member which overlaps the wall to define a lip. A nozzle for above the floor cleaning snaps over the lip and is held in the compartment between the wall and the end of a land between the recesses with the mouth of the nozzle behind the lip and the open end of the nozzle opposite its mouth on a rib on the end of that land which catches the open end of the nozzle.The flexible wall can readily be depressed so as to release the nozzle when it is to be used.
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公开(公告)号：US5267369A
公开(公告)日：1993-12-07
申请号：US752061
申请日：1991-08-29
CPC分类号： A46B9/02 , A46B5/0025 , A46B2200/202
摘要： The invention is a pad-type paint or coating applicator whose physical contour may be changed by novel hand pressure applied to applicator during a painting operation. The applicator includes means for changing the cross-sectional contour of the pad over an infinite number of angles by hand pressure applied by the user.
摘要翻译： 本发明是一种垫型油漆或涂料涂布器，其物理轮廓可以通过在涂漆操作期间施加到施加器上的新手压力而改变。 施加器包括用于通过用户施加的手压来在无限数量的角度上改变垫的横截面轮廓的装置。
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公开(公告)号：USD252529S
公开(公告)日：1979-07-31
申请号：US831586
申请日：1977-09-08
申请人： Robert A. Chieda
设计人： Robert A. Chieda
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公开(公告)号：USD247298S
公开(公告)日：1978-02-21
申请号：US620857
申请日：1975-10-08
申请人： Joseph P. Maruca , Robert A. Chieda
设计人： Joseph P. Maruca , Robert A. Chieda
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公开(公告)号：US5432972A
公开(公告)日：1995-07-18
申请号：US163207
申请日：1993-12-06
CPC分类号： A46B9/02 , A46B5/0025 , A46B2200/202
摘要： An improved paint pad assembly is provided with a painting surface contour that is changeable from concave to flat to convex so that the paint pad can paint exterior corners, flat surfaces and interior corners with equal ease. The one-piece paint pad features handpieces disposed on the opposing edges of the paint pad. The two-piece embodiment features an inverted U-shaped handle mounted to the opposing side edges of the paint pad via a tab and lock configuration. The paint pad is hinged in the longitudinal direction thereby enabling the pad surface to extend outwardly for painting an interior corner and inwardly for painting an exterior corner with equal ease.
摘要翻译： 改进的油漆垫组件具有可从凹形到平面变为凸形的喷漆表面轮廓，使得油漆垫可以相当容易地涂漆外角，平坦表面和内角。 一体式油漆垫具有设置在油漆垫的相对边缘上的手柄。 两件式的实施例具有通过凸片和锁定构型安装到涂料垫的相对侧边缘的倒U形手柄。 油漆垫在纵向方向上铰接，从而使得垫表面能够向外延伸，用于喷涂内角和向内以相当容易地喷涂外角。
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