The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 1989
Filed:
Aug. 24, 1988
James A Belanger, Northville, MI (US);
Robert J Wentworth, Northville, MI (US);
Barry S Turner, Livonia, MI (US);
Graham J Astley, Novi, MI (US);
Belanger, Inc., Northville, MI (US);
Abstract
An air nozzle for blowing water off a vehicle moving through a car wash comprises a unit nozzle housing of molded plastic material having opposed front and rear walls and a side wall, with the front and rear walls terminating in opposed concave converging sides defining a lateral nozzle having a series of elongated throated orifices. The walls and sides define an elongated air chamber communicating with the orifices. An air inlet at one end of the housing is a part thereof and is adapted to receive a flexible hose connected to a pressurized air source. The front and rear walls have molded therein spaced mount plates or pads adapted for connection to a support arm and to a sensor respectively. A plurality of spaced threaded insert fasteners are molded, interlocked and enclosed selectively within one of the front and rear walls and the corresponding mount pads. The method of making a unit nozzle housing of molded plastic material is also disclosed.