Abstract: The invention concerns a shade system for a motor vehicle, said system being adapted to obscure a transparent bodywork element. Said shade system comprises at least one shade guideway, a winding shaft and lateral elements wherein are guided the lateral edges of the shade guideway. The lateral edges of the shade guideway have each a flat and flexible driving band. In order to ensure that said diving bands are wound on the winding shaft and are unwound therefrom in a specific manner, a lateral winding guide is arranged at the winding shaft for each driving band, said winding guides preventing the driving bands from being laterally offset at the winding shaft.

Abstract: A radiator screen device for a construction machine, an agricultural machine, or an industrial vehicle, each having a vehicle body and a radiator, includes a screen to filter dust contained in cooling air flowing toward the radiator, and a dust removing member disposed upstream of the radiator with respect to a flowing direction of cooling air and movable relative to the screen in contact with a surface of the screen to remove dust attached to the screen. The dust removing member and the screen are supported by the vehicle body. One of the dust removing member and the screen is vibrated relative to the other of the dust removing member and the screen by vibration of the vehicle body.

Abstract: A motorized roller television cover conceals a television set when the television is not in use. The motorized roller television cover utilizes a first mounting bracket, a second mounting bracket, a roller, an aesthetic sheet, and a motor to create a more aesthetically appealing atmosphere than leaving the television set exposed. The first mounting bracket and the second mounting bracket support the roller, the motor, and the aesthetic sheet on a television set. The motor actuates the rotation of the roller to extend or retract the aesthetic sheet to display the aesthetic sheet or expose the television set. The roller is able to be quickly installed onto or removed from the first mounting bracket and the second mounting bracket to replace or interchange the aesthetic sheet in accordance to the user's preference.

Abstract: In an embodiment, a retractable awning comprises a slotted track; a webbing disposed in the slotted track; a cover attached to the webbing and disposed on the slotted track; a first roller disposed at a first end of the slotted track and connected to a first end of the webbing; a second roller disposed at a second opposite end of the slotted track and connected to a second end of the webbing; and a bracket, the bracket disposed over the first roller and comprising a guide roller which contacts the cover when the retractable awing is in a deployed position between the first roller and the first end of the slotted track.

Abstract: The ladder safety device is for blocking access to the lower rungs of a portable extension ladder. During use, the ladder may have to remain positioned against a structure in that it is part of the temporary scaffolding or for other reasons. In one embodiment, a container having a width slightly less than the width between the side rails is positioned on a higher rung by a pair of hooks. A slot in the container has one end of a flexible panel extending therefrom with hooks thereon. The panel is unwound upon a controllable shaft when pulled from the container and the lower hooks are attached to a lower rung. A locking device must be activated to allow for the removal of the lower hooks and then the retraction of the panel into the container. The device may be incorporated into the rung.

Abstract: An assembly including a channel track for engagement with the surface of a desk, having a generally flat bottom surface, a hollow interior portion and a slot extending the entire length of the channel track; at least two hubs, having a coupling with a bushing for receiving an office accessory; at least two plate nuts disposed in the hollow interior portion of the channel track, and wherein each hub is secured to a corresponding plate nut by a bolt which extends through the hub, through the slot in the channel track and into engagement with the corresponding plate nut; wherein when the plate nuts and hubs are loosely connected, the plate nuts and hubs are free to slide in the slot in the direction of the length of the channel track and when the plate nuts and hubs are tightly connected, the plate nuts and hubs are retained in their position in the slot without any sliding movement; and either a bolt or clamp member for securing the channel track to the desk.

Abstract: The invention related to a roller blind module (1) for a cooling module (2) of a vehicle wherein the roller blind module (1) is assembled at the cooling module (2) comprising a roller blind element (10), at least a drive (15), by which the roller blind element (10) is uncoilable from a first position (11) in at least a second position (12) wherein in the first position (11) the roller blind element (10) is wound up and in the second position (12) the roller blind element is assembled in front of the cooling module (2) regarding to the driving direction (30) of the vehicle, and a cleaning device (20) with at least one cleaning element (21) wherein the roller blind element (10) is cleanable by the cleaning element (21).

Abstract: A roll cover assembly for covering a cargo space of a vehicle includes a cassette housing an extendable/retractable roll cover, a first receptacle adjacent a first side wall of the cargo space and having a channel configured to slidably guide a first end of the cassette during insertion or removal, a second receptacle adjacent a second side wall of the cargo space and having an opening configured to receive a second end of the cassette and permit pivoting of the cassette about the second end during removal of the first end from the first receptacle, a locking mechanism releasably locking the first end of the cassette into the first receptacle, and a release device actuatable to release the locking mechanism by pulling along a line-of-action parallel with a direction in which the first end of the cassette moves during removal from the first receptacle.

Abstract: Barrier systems and associated methods, including vapor and/or fire barrier systems, are disclosed herein. One aspect of the invention is directed toward a barrier system that includes a barrier coupled to a spool. The barrier is positioned to be wound onto and off of the spool as the barrier moves between a deployed position and a retracted position by a drive assembly. The system further includes a seal assembly positioned in a housing and contacting the spool to create a barrier to smoke and vapor migration through the housing. The system still further includes a sensor operably coupled to a control system and positioned to sense barrier position as the barrier moves between the deployed and the retracted positions.

Abstract: The present invention relates to a roll type blind mounted in a window for preventing light from being introduced from the outside or leaking from the inside of a room. In the blind for adjusting height and brightness made of a thick blind material according to the present invention, an inner blind material and an outer blind material of the thick blind material hang down in a tensed state by a pre-weight element and they always keep an equal width therebetween.

Abstract: A device for correcting skew in roll-up retractable coverings for architectural openings includes a friction device positioned within the head rail for movement between releasably fixed positions and disposed for engagement with the fabric of the covering to regulate the rate at which the fabric is wrapped about a roller in the covering at selected locations along the length of the roller to correct for any inherent skew in the covering.

Abstract: A way cover section is shaped with a continuous lateral arc by pre-stressing so that its top panel has a radius in its top panel from one side panel of the cover section to the other. A wiper at the leading edge of the cover sections that may also serve as a bumper. The wiper has an elastomeric wiper section at one end and an elastomeric bumper section at the other end, with an intermediate section of a harder and more lubricious material that fits on a rolled over edge of the cover section to which the wiper is attached.

Abstract: A roller awning system is provided for a recreational vehicle having a slider. The system includes a housing for mounting on an outside wall of a recreational vehicle above the slider and a roll of awning is rotatably disposed within the housing and deployable from the topside of the roll in order to establish a pitch between the topside and an extended edge of the slider. This pitch promotes a moisture and debris runoff. A cover is attached to the housing for enclosing the awning roll with the slider in a retracted position and swingable for enabling deployment of the awing as the slider is extended. A wiper is provided and disposed on the leading edge of the cover for sweeping debris from the awning when the awning is rolled during retraction of the slider.

Abstract: The wiper control apparatus comprises a precipitation detector, a surrounding state detector and a wiper controller. The precipitation detector detects a precipitation condition at a position where the vehicle is. The surrounding state detector detects an exit of the vehicle out of a roofed space. The wiper controller controls the wiper to be in an automatic operation mode according to the precipitation condition detected by the precipitation detector, and controlling the precipitation detector to detect the precipitation condition following the exit detected by the surrounding state detector in a response time shorter than the normal response time for the precipitation detector to detect the precipitation not following the exit.

Abstract: A machining cell capable of providing tool movement along at least one axis is provided with at least one, but preferably a pair of articulated debris shields mounted to a tool carriage that translates along an axis of motion. Each articulated debris shield occludes space vacated by the tool carriage as it translates along the axis of motion. In a preferred embodiment, the machining cell provides tool movements along x-, y-, and z-axes and has a stationary housing that supports a z-axis carrier frame slidably mounted thereto for translation along the z-axis. An x-axis carriage is slidably mounted to the z-axis carrier frame for translation along the x-axis. A y-axis spindle frame is slidably mounted to the x-axis carrier frame for vertical translation along the y-axis.

Abstract: The invention relates to a scraper arrangement for attachment to at least one of at least two machine parts which are movable relative to one other, particularly for protection of guideways in machine tools. In this case a scraper strip made from elastically deformable material is replaceably retained on a rigid carrier strip which for its part is releasably connected to a machine part. With a view to a reliable attachment and quick replacement of carrier strip and scraper strip, at least one approximately strip-shaped intermediate carrier can be firmly attached to one machine part and with the aid of at least one C-shaped clamp can be replaceably fixed on a front end edge region of the machine part.

Abstract: A wiper system and method for use in a wiper system on a vehicle, such as an automobile, a truck, an agricultural vehicle, and the like is shown having a wiper motor having a drive shaft which is driven at a substantially linear rate. A first gear is cooperatively coupled to the output shaft and driven thereby at the linear rate. A second gear is coupled to the first gear and it is driven in response to the movement of the drive shaft. The second gear is operatively coupled to a third gear which drives a crank which is coupled to a plurality of wiper blades via suitable linkage. The system and method are have at least one gear which is non-symmetrical about its axis which enables or cause the crank to be driven at a non-linear rate relative to the rate of the drive shaft.

Abstract: A portable entranceway carpet for a recreational vehicle comprises a carpet for the entranceway or doorway of a recreational vehicle and a storage container for the carpet mounted at a convenient location on the exterior of the vehicle, such that the carpet is stored outside the recreational vehicle at all times, and it is not necessary to bring the dirty carpet into the vehicle after it has been used in camping. In one aspect of the invention, the container is mounted under a door sill at the side of the recreational vehicle and includes a spring biased roller for supporting the carpet in the container. The roller can be unrolled from the container through a slot in the side thereof, and a latch mechanism holds the roller at a desired extended position. The latch mechanism is manually releasable to automatically retract the carpet into the container. Brushes mounted along the slot in the container automatically remove dirt and debris from the carpet when it is retracted into the container.

Abstract: The present specification describes and claims a shower screen unit. The unit basically comprises a roller blind of, for example, woven glass fiber material, housed in an elongate extruded plastics material casing. Two freely rotatable water absorbent sponge rollers are also housed in the casing and the screen passes therebetween, the rollers engaging opposite sides of the screen. The unit can be secured in position by an adhesive sponge layer on the casing and can be decorated by a detachable valance. The lower edge of the screen is divided for use in gripping a wall defining part of a shower area.

Abstract: A practical and safe shower shade that is retractable for storage and extensible for use, and embodied in a housing that is anchored by opposed plates to the opposite stiles of a stall or the like, the retractile force and the extensibility being adjustable upon installation, and manual control being provided for release of the shade for its retraction into the housing for storage. The shade per se, the supporting roller and the housing elements are formed to a dimension (nominal or specified) to accomodate the stall opening, while the mounting plates, retraction means and extension limiting means remain the same for all installations.