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71. 发明授权

US4295240A Cleaning device 失效
标题翻译：清洁装置
公开(公告)号：US4295240A
公开(公告)日：1981-10-20
申请号：US70317
申请日：1979-08-27
申请人： Franz Lex
发明人： Franz Lex
IPC分类号： A47L4/00 , A47L1/05 , A47L4/02 , A47L11/38 , A46B13/04
CPC分类号： A47L11/40 , A47L1/05 , A47L11/38 , A47L11/4036 , A47L11/4069 , A47L11/4075 , A47L11/4083 , A47L4/02
摘要： A cleaning device comprises a housing and a cleaning body. The cleaning body is mounted on a stub shaft which is glidingly arranged in a guide bore at one end of the housing and the guide bore and stub shaft extend in the working direction in which the cleaning body is pressed against an object to be cleaned. A driving system for driving the stub shaft and the cleaning body mounted thereon in an oscillatory manner includes a drive motor, a shaft axially extending from one of the motor ends, a flywheel mass mounted on the motor shaft for generating an oscillatory motion, a connection for transmitting the oscillatory motion to the stub shaft and a resilient mounting for the drive motor in the housing.
摘要翻译：清洁装置包括壳体和清洁体。清洁体安装在短轴上，该短轴滑动地布置在壳体的一端处的引导孔中，并且引导孔和短轴在工作方向上延伸，其中清洁体被压靠在待清洁物体上。用于以摆动方式安装在其上的短轴和清洁体的驱动系统包括驱动电动机，从一个电动机端轴向延伸的轴，安装在电动机轴上的用于产生振荡运动的飞轮组件，连接用于将振荡运动传递到短轴，以及用于壳体中的驱动马达的弹性安装。

72. 发明授权

US4219901A Riding sweeper 失效
标题翻译：骑马清扫车
公开(公告)号：US4219901A
公开(公告)日：1980-09-02
申请号：US974367
申请日：1978-12-29
申请人： Jack L. Burgoon , Christopher M. Knowlton
发明人： Jack L. Burgoon , Christopher M. Knowlton
IPC分类号： A47L9/10 , A47L11/202 , E01H1/08
CPC分类号： E01H1/0854 , A47L11/202 , A47L11/40
摘要： A riding power sweeper with an improved dumping mechanism for emptying a hopper is provided. The hopper is pivotally supported at the front of the machine and a pair of fluid-operated rams raise the hopper and pivot it over the front. The hopper also has a unique air distribution system including a filter through which air is drawn from an opening communicating with a drum brush. Means forming a separate chamber is located in the hopper and holds the filter, and dirt from the filter is caught therein. The chamber-forming means is also pivotally supported so as to swing outwardly to be emptied when the hopper is raised. The drum brush has a unique design for adjusting and positioning the brush with a single linkage mechanism both applying pressure and adjusting the brush for wear.
摘要翻译：提供了一种具有改进的倾倒机构用于排空料斗的骑马清扫机。料斗在机器的前部可枢转地支撑，并且一对流体操纵的柱塞提升料斗并将其枢转在前部。料斗还具有独特的空气分配系统，其包括过滤器，通过该过滤器从与鼓刷连通的开口抽取空气。形成单独的室的装置位于料斗中并保持过滤器，并且过滤器中的污物被夹在其中。腔室形成装置也被枢转地支撑以便当料斗上升时向外摆动以被排空。滚筒刷具有独特的设计，用于通过单个连杆机构来调节和定位刷子，同时施加压力并调整刷子以进行磨损。

73. 发明授权

US4190923A Appliances for cleaning various types of floors by suction or motorized beating or brushing 失效
标题翻译：用于通过吸力或电动打浆或刷牙清洁各种类型的地板的设备
公开(公告)号：US4190923A
公开(公告)日：1980-03-04
申请号：US857251
申请日：1977-12-05
申请人： Michel A. Varin
发明人： Michel A. Varin
IPC分类号： A47L9/04 , A47L11/202 , A47L11/204 , A47L5/30
CPC分类号： A47L9/0411 , A47L11/202 , A47L11/204 , A47L11/40 , A47L11/4041 , A47L11/4044 , A47L11/4058 , A47L11/4069 , A47L11/4094
摘要： An appliance for cleaning various types of floors by suction and motorized beating or brushing, has several operational members or elements including a rotary brush or beater, a motor (electrical, mechanical, or turbine) for rotating the brush, and at least one suction channel connecting the brush housing to a pivoting connection which attaches to an external suction source. The various operational members or elements are all integrally mounted onto or formed within a single molded platform which forms the body of the appliance. The assembled platform then becomes the single operational element of the appliance and allows direct access to the functional members or elements. The platform is covered with a protective cover and attaches to a sliding or rolling base plate.
摘要翻译：用于通过抽吸和电动打浆或刷涂清洁各种类型的地板的装置具有若干操作构件或元件，包括用于旋转刷子的旋转刷或打浆器，马达（电气，机械或涡轮），以及至少一个吸入通道将电刷壳体连接到连接到外部抽吸源的枢转连接。各种操作构件或元件都整体地安装在形成设备主体的单个模制平台上或形成在其中。组装的平台然后成为设备的单个操作元件，并允许直接访问功能元件。平台上有一个保护盖，并附着在一个滑动或滚动的基板上。

74. 发明授权

US4084283A Floor sweeper 失效
标题翻译：地板清扫车
公开(公告)号：US4084283A
公开(公告)日：1978-04-18
申请号：US751724
申请日：1976-12-17
申请人： Henry J. Rosendall
发明人： Henry J. Rosendall
IPC分类号： A47L11/33
CPC分类号： A47L11/4072 , A47L11/33 , A47L11/40 , A47L11/4013 , A47L11/4025 , A47L11/4041 , A47L11/4069
摘要： A dust pan assembly is provided, with the assembly carrying at least one dust pan and the sweeper supporting wheels and axle means. The assembly is mounted beneath the sweeper housing with the ends of the axle means being disposed in horizontal slots adjacent the housing sidewalls. Movement of the sweeper in one direction causes the housing and slots to slide horizontally over the axle means and dust pan assembly until the rotary brush roll engages or disengages from the supporting and driving wheels on the assembly so that the brush roll drive is coupled or uncoupled. A brush cleaning comb is suspended from the dust pan assembly above the entrance to each pan. When a brush roll shifts relatively toward the assembly, the brush is carried into cleaning contact with the comb; while when the brush shifts relatively away from the assembly, it is carried out of contact with the comb.
摘要翻译：提供了一个防尘盘组件，该组件装有至少一个防尘盘和扫除器支撑轮和轴装置。组件安装在清扫机壳体下方，轴装置的端部设置在与壳体侧壁相邻的水平狭槽中。清扫机在一个方向上的移动导致壳体和狭槽在轴装置和除尘盘组件上水平滑动，直到旋转刷辊与组件上的支撑和驱动轮接合或脱离，使得刷辊驱动器联接或脱开。刷子清洁梳从每个盘的入口上方的防尘盘组件悬挂。当刷辊相对于组件移动时，刷子被携带与梳子的清洁接触; 而当刷子相对远离组件移动时，其与梳子进行接触。

75. 发明授权

US3921244A Floor buffer 失效
标题翻译：地板缓冲
公开(公告)号：US3921244A
公开(公告)日：1975-11-25
申请号：US40651773
申请日：1973-10-15
申请人： WARREN LORING FERDINAND , CHAPPIUS WILLIAM GEORGE
发明人： WARREN LORING FERDINAND , CHAPPIUS WILLIAM GEORGE
IPC分类号： A47L11/16 , A47L11/162
CPC分类号： A47L11/40 , A47L11/16 , A47L11/4038 , A47L11/4055 , A47L11/4069 , A47L11/4072 , A47L11/4075 , A47L11/4091
摘要： An improved floor buffer for operator directed polishing of a floor is disclosed. A carriage disposed substantially horizontal to the floor has a lower surface exposed to the floor and an upper surface exposed away from the floor. A handle is attached to one end of the carriage. The handle extends angularly upward and away from the carriage toward the operator overlying an axis extending longitudinally of and from the carriage. At least two wheels are rotatably mounted to the carriage. These wheels are mounted along an axis extending transverse of or across the carriage substantially normal to the longitudinal axis of the carriage. The axis about which the wheels rotate divides the carriage into a forward portion and a rearward portion. A clockwise rotating buffer is rotatably mounted about a vertical axis preferably displaced to the right of the longitudinal axis of the carriage at the forward portion of the carriage and extends below the lower surface of the carriage to confront the floor. The buffer extends a distance below the lower surface of the carriage which is substantially the same as the distance of the lowest point of the wheels below the carriage. Downward and upward rotation of the rearward portion of the carriage by correspondent handle movement produces correspondent upward and downward confrontation of the buffer to the floor. A butane powered engine is mounted to the upper surface of the carriage. Power is transmitted from the butane engine to rotate the buffer. The power transmission includes a centrifugal clutch and belt drive for permitting the buffer to rotate or not rotate responsive to the speed of the motor.
摘要翻译：公开了一种用于操作者定向抛光地板的改进的地板缓冲器。基本上水平设置在地板上的滑架具有暴露于地板的下表面和暴露于地面的上表面。手柄连接到滑架的一端。手柄向上角度地向上延伸并远离托架朝着操作者上方延伸，该轴线沿着从滑架纵向延伸的轴线。至少两个轮可旋转地安装到滑架上。这些轮沿着基本上垂直于滑架的纵向轴线的横向或横过滑架的轴线安装。车轮旋转的轴将车架分成前部和后部。顺时针旋转的缓冲器围绕垂直轴线可旋转地安装，优选地在托架的前部处移动到托架的纵向轴线的右侧，并且在托架的下表面下方延伸以面对地板。缓冲器在滑架的下表面下方延伸一段距离，其基本上与车架下方的最低点的距离相同。通过对应的手柄移动，托架的后部的向下和向上的旋转产生缓冲器对地面的相应的向上和向下的对抗。丁烷动力的发动机安装在滑架的上表面。电力从丁烷发动机传递以旋转缓冲器。动力传动装置包括离心式离合器和皮带传动装置，用于允许缓冲器响应于马达的速度旋转或不旋转。

76. 发明授权

US3868741A Friction driven rotary cleaning apparatus 失效
标题翻译：摩擦驱动旋转清洁装置
公开(公告)号：US3868741A
公开(公告)日：1975-03-04
申请号：US11793771
申请日：1971-02-23
申请人： COULT JOHN H
发明人： COULT JOHN H
IPC分类号： A47L11/22 , E01H1/05 , E01H1/12
CPC分类号： A47L11/32 , A47L11/40 , A47L11/4041 , A47L11/4058 , A47L11/4069 , A47L11/4072 , A47L11/4075 , E01H1/056 , E01H1/12
摘要： This disclosure depicts a number of embodiments of lightweight, highly maneuverable, friction-driven ground and floor cleaning apparatus for cleaning dirt and debris from patios, sidewalks, industrial floors and the like. Lightweight multi-function housing means are disclosed which serve, inter alia, as an exoskeleton to support for rotation and to protect a cylindrical brush and a pair of drive wheels.
摘要翻译：本公开描述了用于从露台，人行道，工业地板等清洁污垢和碎屑的轻量级，高度可操作的，摩擦驱动的地面和地板清洁设备的多个实施例。公开了一种轻量级的多功能外壳装置，其特别地用作外骨骼以支撑旋转并保护圆柱形刷和一对驱动轮。

77. 发明授权

US3833193A Device for holding operating tools at elevated heights 失效
标题翻译：用于在高空作业中保持操作工具的装置
公开(公告)号：US3833193A
公开(公告)日：1974-09-03
申请号：US31423372
申请日：1972-12-11
申请人： BENZ A
发明人： BENZ A
IPC分类号： E04H12/18 , A47L1/00 , A47L11/38 , E04G23/00 , E04H12/34
CPC分类号： B25G1/04 , A47L1/00 , A47L11/38 , A47L11/40 , A47L11/4061 , E04G23/002
摘要： To hold and carry out working operations with a tool at a considerable height above ground level, such as in washing windows and glass surfaces, a holding device is formed of a plurality of coupled rod sections forming an elongated rod with the tool positioned on one end of the rod, a holding ring is located adjacent each of the opposite ends of the rod and support members are spaced axially along the rod between the holding rings. Wire ropes extend between the holding ring and the support members and are tensioned to increase the stability of the device.
摘要翻译：通过在地面以上相当高度的工具（例如在洗窗和玻璃表面）保持和执行工作操作，保持装置由形成细长杆的多个联接杆部分形成，工具位于一端杆的相对端中的每个相邻端附近设有保持环，并且支撑构件沿着保持环之间的杆轴向间隔开。钢丝绳在保持环和支撑构件之间延伸并被张紧以增加装置的稳定性。

78. 发明授权

US3772726A Crumb sweeper and the like 失效
标题翻译： CRUMB SWEEPER和类似的
公开(公告)号：US3772726A
公开(公告)日：1973-11-20
申请号：US3772726D
申请日：1972-02-11
申请人： KUPPERMAN S , KUPPERMAN D
发明人： KUPPERMAN S , KUPPERMAN D
IPC分类号： A47L11/33 , A47L11/00
CPC分类号： A47L11/4041 , A47L11/33 , A47L11/40 , A47L11/4013
摘要： A crumb sweeper and the like comprising, a housing formed of a pair of sections hingedly joined and detachably interlocked which supports a rotatable brush so that when the sweeper is moved over a surface which has crumbs and the like, the brush bristles will pick up the crums, and wherein the sweeper has means engaging the bristles as the brush member rotates for the purpose of dislodging the picked up crumbs from said bristles so that said dislodged crumbs will be emptied into a trough in the housing member.
摘要翻译：一种破碎机等，其特征在于，包括：由一对铰链地连接并可拆卸地互锁的一对部分构成的壳体，其支撑可旋转的刷子，使得当清扫机移动到具有面包屑等的表面上时，刷毛将拾起碎屑，并且其中清扫机具有当刷构件旋转时与刷毛接合的装置，以便从所述刷毛移除拾取的面包屑，使得所述移动的面包屑将被排空到壳体构件中的槽中。

79. 发明授权

US3673625A Carpet sweeper auxiliary brush means 失效
标题翻译：地毯维修辅助刷
公开(公告)号：US3673625A
公开(公告)日：1972-07-04
申请号：US3673625D
申请日：1971-03-04
申请人： HIROSHI FUKUBA
发明人： FUKUBA HIROSHI
IPC分类号： A47L11/33
CPC分类号： A47L11/4075 , A47L11/33 , A47L11/40 , A47L11/4013 , A47L11/4025 , A47L11/4041 , A47L11/4069 , A47L11/4072
摘要： A carpet sweeper to be moved back and forth by operating a handle is provided with a rotary cleaning brush adapted to be moved in contact with the floor by means of drive wheels on a sweeper body. The frame cover of the sweeper body is of a double wall structure made of a thin, lightweight synthetic resin plate. The sweeper body further includes dust receptacles covering the under portion and positioned to the front and rear of the rotary brush, auxiliary brush means mounted on each end of the dust receptacles and means for elevating the drive wheels and comb members to clean the rotary brush. The operating members for opening or closing the dust receptacles and for elevating means are disposed on the upper surface of the frame cover.
摘要翻译：通过操作手柄来回移动的地毯清扫机设置有旋转清洁刷，其适于通过扫掠器主体上的驱动轮与地板接触地移动。清扫车体的框架盖是由薄而轻的合成树脂板制成的双层壁结构。清扫车体还包括覆盖下部并位于旋转刷的前后的灰尘贮存器，安装在灰尘贮存器的每一端的辅助刷装置和用于升高驱动轮和梳齿构件以清洁旋转刷的装置。用于打开或关闭灰尘贮存器和升降装置的操作构件设置在框架盖的上表面上。

80. 发明授权

US3638267A Floor treating apparatus 失效
标题翻译：地板处理设备
公开(公告)号：US3638267A
公开(公告)日：1972-02-01
申请号：US3638267D
申请日：1969-06-13
申请人： GUNTER LEIFHEIT KG
发明人： LIEBSCHER JOHANNES
IPC分类号： A47L11/33
CPC分类号： A47L11/4072 , A47L11/33 , A47L11/40 , A47L11/4041 , A47L11/4069
摘要： A carpet sweeper having a support which mounts several groundengaging wheels rotatable in clockwise and counterclockwise directions in response to movement of the support in opposite directions. Each wheel drives a rotary brush by way of one or two spur gears in such a way that the brush rotates in a single direction irrespective of the direction of rotation of the respective wheel.
摘要翻译：一种具有支撑件的地毯清扫机，其响应于支撑件在相反方向上的移动而安装了可沿顺时针和逆时针方向旋转的多个接地轮毂。每个轮子通过一个或两个正齿轮驱动旋转刷，使得刷子以单个方向旋转，而不管相应轮的旋转方向如何。

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