G - Physics – 09 – G
Patent
G - Physics
09
G
349/1, 40/11, 37
G09G 5/00 (2006.01) B62B 3/14 (2006.01) G09F 11/02 (2006.01) G09F 11/23 (2006.01) G09F 21/00 (2006.01) G09F 21/04 (2006.01) G09F 23/06 (2006.01)
Patent
CA 2021890
DISPLAY SYSTEM FOR SHOPPING CART Abstract of the Disclosure A powered display (10) for visual matter (40) is mounted on a shopping cart (12) and powered by movement of the shopping cart. In one preferred embodiment of the present invention, the display is rotary and powered by a transmission system having a follower gear (52) operably interconnected with the display and meshed with a drive gear (60) that is attached to one end (54) of a bowden cable (16). The opposite end of the bowden cable is drivingly linked to a wheel (22) of the shopping cart by a follower gear (64) that meshes with a drive gear (66) mounted on the wheel. Rotation of the shopping cart wheel is transmitted via the bowden cable to the display (10) to cause rotational display of the visual matter contained thereon.
Kramer Steven L.
Tannehill John Brooke
Tannehill John Martin
Kramer Steven L.
Smart & Biggar
Tannehill John Brooke
Tannehill John Martin
LandOfFree
Powered display for shopping cart does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Powered display for shopping cart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powered display for shopping cart will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1696360