Resources Contact Us Home
Portable firefighting apparatus with integral control valve-handle

Image Number 5 for United States Patent #5810089.

A combination carrying handle and control valve for firefighting apparatus suspends a portable reservoir. A handle is formed by a tubular wall having an inlet end and an outlet end and forming a flow passage between the ends; and a coupling is fastened to the inlet end and another coupling is fastened to the outlet end for connecting the handle to a source of liquid under pressure and to an accessory, respectively. A manually operated flow control valve is mounted in the handle for controlling the flow of liquid. The handle is part of a tank that may contain a liquid additive, and an eductor is connected between the flow passage and the tank interior for drawing the additive from the tank.

  Recently Added Patents
Method and system for electronic distribution of product redemption coupons
Polarity switching member of dot inversion system
Boring machine
Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins
Direct mode adapter based shortcut for FCoE data transfer
Polymers derived from benzobis(silolothiophene) and their use as organic semiconductors
System and method to assess and report the health of landing gear related components
  Randomly Featured Patents
Wireless handset for implementing a virtual office
Administration automation in application servers
Apparatus for controlling lathed contact lens thickness
Optical auxiliary input arrangement and method of using same
Headlight for vehicle
Thermoelectric device three for producing an electric current
Tape travel control mechanism
Rule induction for summarizing documents in a classified document collection
Pneumatic control device for controlling pneumatic system