Matches 1 - 17 out of 17


Match Document Document Title
US20130043662 IMMOBILIZER FOR SHOPPING CARTS  
To generally prevent people from being able to take out and move shopping carts from shopping cart parking areas at times when the store is not open, the blocking devices on the shopping carts are...
US20140035244 Antitheft Device For Shopping Carts  
A security lid that converts the upper shopping cart storage area into an enclosed secure storage area for valuables. The lid can be rigid, and sized to fit one or more shopping cart types, and...
US20090140505 Shopping Cart Security Device  
A device and method for temporarily maintaining and securing valuables in a shopping cart is disclosed. The device is manufactured to fit in the upper basket area of standard shopping carts. The...
US20140125019 CART CONTAINMENT SYSTEM WITH INTEGRATED CART DISPLAY UNIT  
A system is disclosed for tracking and controlling shopping carts and other types of human propelled vehicles. The system includes a wheel assembly that attaches to a cart. The wheel assembly...
US20080296855 COLLAPSIBLE TRANSPORTATION DEVICE HAVING A BASKET WITH A MOVABLE FLOOR  
The present invention provides a collapsible transportation device comprising a receptacle with a vertically movable bottom wall. The receptacle expands and collapses vertically to facilitate in...
US20060197296 Shopping cart with trailing end brake kit  
A shopping cart with the trailing end brake kit, includes a trailing end brake installed on each rear wheel of the shopping cart. The trailing end brake kit can be easily installed on any existing...
US20130214502 CART BRAKING CONTROL DURING MECHANIZED CART RETRIEVAL  
A vehicle tracking system includes a wheel containing sensor circuitry capable of sensing various types of conditions, such as specific electromagnetic and/or magnetic signals indicative of...
US20130264786 WHEEL ASSEMBLY AND ANTENNA DESIGN FOR CART TRACKING SYSTEM  
A system is disclosed for tracking and controlling shopping carts and other types of human propelled vehicles. The system includes a wheel assembly that attaches to a cart. The wheel assembly...
US20080230329 Wheel Chock Assembly  
A wheel chock assembly is provided having a base member extending axially from a top end to a bottom end, first and second support members whose upper ends are pivotally and slidably engaged with...
US20070013155 Transport car with anti-theft protection  
A transport car with rollers, all of which are steerable, for which an activatable anti-theft protection is provided. With the anti-theft protection, two or more of the rollers may be fixed in a...
US20090121445 Immobilizer For Shopping Trolleys  
Disclosed is a principle for alternately activating and deactivating a blocking device by means of a magnetic field. A further developed embodiment of the invention is characterized in that the...
US20130249177 ZONE-BASED CONTROL OF CART USAGE  
A vehicle tracking system includes a wheel containing sensor circuitry capable of sensing various types of conditions, such as specific electromagnetic and/or magnetic signals indicative of...
US20090261545 SECURITY DEVICE  
A security device for attachment to a shopping cart includes a generally hollow cage member manufactured from a predetermined material and having a predetermined size and a predetermined shape for...
US20130257000 ZONE-BASED COMMAND TRANSMISSIONS TO CART WHEEL ASSEMBLIES  
A vehicle tracking system includes a wheel assembly containing sensor circuitry capable of sensing various types of conditions, such as specific electromagnetic and/or magnetic signals indicative...
US20080106050 Push Cart With Coupling Device  
A push cart includes a device, which is supplied with energy, and which includes a coupling device that is supplied with a mounting; a sliding part is retractably insertable into the mounting; a...
US20160332653 SYSTEM WITH WHEEL ASSEMBLY THAT COMMUNICATES WITH DISPLAY UNIT OF HUMAN PROPELLED CART  
A vehicle tracking system includes a wheel assembly containing sensor circuitry capable of sensing one or more types of conditions, such as wheel rotation, wheel vibration caused by skidding, and...
US20150344055 WHEEL SKID DETECTION DURING MECHANIZED CART RETRIEVAL  
A vehicle tracking system includes a wheel containing sensor circuitry capable of sensing various types of conditions, such as wheel rotation, wheel vibration caused by skidding, and specific...

Matches 1 - 17 out of 17