Abstract: A vehicle security system for a vehicle deters break-ins with an infrared sensor that monitors the interior of the vehicle. When movement is detected by the infrared sensor, the lights and sirens of an armed vehicle are activated. The security system automatically arms when the ignition of the vehicle is turned off and automatically disarms when the ignition of the vehicle is turned on.

Abstract: A magnetic charging device for charging the battery batteries of an electric motorized cart has a plug unit a a charger unit. When the battery or batteries are charging, the plug unit and charger unit are releasably engaged with each other by a magnetic connection. A microprocessor controller provides a safety feature that ensures the plug unit is fully engaged with the charger unit before electricity is allowed to flow from the power source to the batteries.

Abstract: An electric shopping cart having an override that can be activated when the cart is cutoff during use due to a low battery condition. The override allows extra run time to be activated in order that the cart can be driven to a recharging area to recharge the battery for future use. In addition, thumb throttles on the electric shopping cart have magnets that return the throttles to a neutral position.

Abstract: A locking apparatus having a magnetic lock for releasably securing an article, such as a weapon, and for deterring unauthorized removal of the secured article from the apparatus. The locking apparatus has a lock head with a sliding latch that can be moved between opened and closed positions in response to a magnetic lock to which coded signals are transmitted by the user via a control module to actuate the magnetic lock.

Abstract: An adjustable locking holster for securing a firearm against unauthorized removal of the firearm from the holster. The holster includes a security retention system that deters unauthorized removal of the firearm from the holster, while allowing authorized users to readily access and remove the firearm.

Abstract: A weapon lock apparatus having a magnetic lock system activated by a control module for releasably securing an article, such as a weapon, to deter unauthorized removal and use of the article secured by the apparatus.

Abstract: An adjustable gun mount is adapted for use in a motor vehicle and can be adjusted to support different sizes and types of weapons. The gun mount limits the release of a stored weapon to authorized users.

Abstract: A connector for releasably attaching a vehicle such as a shopping cart to a wheelchair includes a pivoting frame that is mounted for use on the cart by a front attachment device and that can be releasably attached to the wheelchair by the chair's occupant. The frame is pivoted to an in-use position and aligned with the wheelchair for attachment. The frame can also be readily released from attachment to the wheelchair by the chair's occupant.

Abstract: The vehicle security partition has a barrier that separates the interior compartment of an automotive vehicle into front and rear seating areas in order to inhibit contact between front seating area occupants and rear seating area occupants. A bi-directional recessed housing is part of the barrier which is supported by a frame and provides legroom for the rear seating area occupant while allowing for full rearward adjustment of the driver's seat. The bi-directional recessed housing also includes a recessed area for storing articles in the front seating area.

Abstract: A motorized wheeled vehicle caddy for pushing or pulling one or more wheeled vehicles can be used to move and/or maneuver the vehicle(s) to different locations and positions. The vehicle caddy includes a hitch mechanism to attach the vehicle to the caddy, a suspension mechanism to align the caddy and vehicle when connecting the two, a steering mechanism to guide the movement of the caddy and attached vehicle, and a power drive mechanism to move the caddy and attached vehicle. Being compact in size and lightweight, the motorized wheeled vehicle caddy is also convenient for use in areas with limited space.

Abstract: A system that consistently blends together liquids at a specified ratio to create a particular resultant chemical solution stops operating and notifies an operator when the level of one of the supplied liquids is low. This ensures that the proper ratio of blended liquids will be maintained during operation of the system.

Abstract: The invention is directed to a motorized cart and a hub gear motor system in which the electric motor of the system is contained within the hub casing of a front wheel of the motorized cart. The hub gear motor system provides the motorized cart with front wheel drive.

Abstract: The present invention is a seating/storage add-on section for use with a shopping cart, having a non-rigid connector for engaging the rear wheels of a shopping cart. In addition, the connector allows relative movement between the add-on section and an attached shopping cart. The shopping cart can be quickly attached to and detached from the add-on section without requiring tools.

Abstract: An add-on section for use with a shopping cart has a convertible seat which provides seating for passengers, or alternately provides a support surface for holding an infant carrier. The convertible seat includes a pivoting panel that can be pivoted between a raised position in which the panel functions as the seat's back rest and a lowered position in which the panel serves as a holder for an infant carrier.

Abstract: The tow shield and underskirt device comprises a flexible deflecting member that is adapted to be attached to the towing vehicle and the vehicle in tow to protect both vehicles and the tow bar from road debris that is thrown by moving vehicles during travel. Tensioned elastic members on the forward and rearward edges of the deflecting member hold the respective edges adjacent to the rear of the towing vehicle and adjacent to the front of the towed vehicle. The longitudinal sides of the deflecting member are supported by additional elastic members which lengthen and shorten as the vehicles maneuver around corners.

Abstract: The support assembly comprises a primary platform having a plurlity of adjustable holddown devices for securing a laptop computer or other equipment while providing full access to the equipment supported thereon. Each of the adjustable holddown devices includes a quick release clamp which actuates the locking and releasing of the cable adapted to encircle the equipment on the primary platform. A secondary platform for supporting a computer printer or other accessory equipment is adjustably attached to the primary platform.

Abstract: An electronic control system including a collision avoidance system is for use on an electric cart, such as used for shopping, wherein the electronic control system includes a databus board for expanding user options on the electric cart. The collision avoidance system includes sensors which detect the presence of objects in the path of the moving cart and the system acts to stop the cart when the objects are detected. Additional user options of the electronic control system are an anti-theft system for deterring cart theft and vandalism and a voice module for playing recorded messages to the cart operator.

Abstract: The guide strip separation device employs a base plate, such that the base plate includes a bottom surface having mounted onto a top surface thereof a row of spaced registration lugs that are received within the apertures of the guide strips to be removed. The registration lugs engage a groove within a cover portion of the device. The cover portion of the device is arranged to engage the guide strip thereby permitting ease of manual grasping of the paper web to effect its separation relative to the associated guide strip thusly clamped by the abutment flange.

Abstract: The invention is directed to lubrication of pumps, wherein due to relative space limitations, pumps oriented at various positions are provided sufficient oiling fluid to accommodate lubrication of cylinder surfaces preventing excess wear, such that an expansion tube projecting from and in secured operative communication with the crankcase of the existing pump is such that the tube having a graduated exterior surface is provided. The graduations are oriented in a parallel relationship relative to the axis of the tube and permit ease of viewing of sufficient pump oil volume when such volume is visible via the graduations. The tube provides for a removable cap structure to permit the adding or removal of fluid relative to the pump crank case.

Abstract: A portable desk according to a preferred embodiment includes a base plate securable to a vehicle floor board by conventional fasteners such as bolts or screws. A centrally disposed fixed cylindrical pedestal extends upwardly from the base plate into an open bottom end of a tubular vertical support column. A first set screw secures the support column in a rotationally and vertically adjusted position to the pedestal. A mounting standard includes a straight lower leg portion secured in a telescopically adjusted position within an open upper end of the vertical support column by a second set screw. An upper leg of the mounting standard is inclined at a forty-five degree angle relative to the longitudinal axis of the support column. A third set screw adjustably secures an upper end of the inclined upper leg of the mounting standard in telescoping relation within a mounting socket.