Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rollover car wash for large vehicles










Image Number 5 for United States Patent #7337791.

A vehicle washer of the rollover type especially suitable for washing large vehicles such as buses and trucks. The washer includes an overhead carriage moving along an overhead guide rail structure and including opposed L-shaped spray arms adapted to wash top and side surfaces of the vehicle as the carriage moves along the guide rail and move in butterfly fashion as the carriage reaches a respective end of the vehicle whereby to wash that end of the vehicle. A recirculating arrangement insures that the hot water arriving at the carriage from the equipment room is at a predetermined hot temperature; a flexible carrier folds and unfolds in a trough along the rail structure and threadably receives the various supply conduits to provide effective transport of the required wash elements to the carriage; a compound bearing structure on the carriage efficiently journals the pivotal ends of the very large and heavy spray arms required to process large vehicles; a unique splicing arrangement allows the provision of a long guide rail structure having an uninterrupted upper surface to allow smooth carriage movements; and a customized windshield washer assembly on the carriage allows effective washing of even the recessed windshields of large vehicles having long hoods.








 
 
  Recently Added Patents
Method for measuring and improving organization effectiveness
Method and apparatus for rebuilding data in a dispersed data storage network
Display apparatus having a semi-penetration layer and a sealing unit
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
Enhanced telephony services
Method of forming micropattern, method of forming damascene metallization, and semiconductor device and semiconductor memory device fabricated using the same
Method for transforming a single reactor line
  Randomly Featured Patents
Externally adjustable mechanical seal
Ni-Fe electro-plating
Method for detecting human papillomavirus mRNA
Method of manufacturing a thin-film transistor
Thermos retainer for a vehicle
Detecting file system layout discrepancies
Convertible applicating machine
Pillow with incorporated alarm system
Optoelectronic transmitter and receiver
Vacuum flask