Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Emergency stretcher with X-frame support










Image Number 4 for United States Patent #5575026.

An emergency stretcher for emergency vehicles includes an X-frame litter support mechanism that vertically movably supports a patient litter on a wheeled base. Each of the legs of the litter support mechanism have the capability to expand and contract in length, and a fixed-length link member extends between the base and one of the legs. A releasable locking arrangement can releasably lock the patient litter in a selected vertical position, and can be released only when the patient litter is manually lifted. A gas cylinder which controls the angular position of a pivotally supported upper body support member can move into a recess in a cross member of the patient litter.








 
 
  Recently Added Patents
Bandana
Wireless subscriber managing storage of HARQ packets
Session transfer method, application server, and communications system
System and method for customized prompting
Headphone
Method for designing sunlight-reflection and heat-radiation multilayer film
Domain isolation through virtual network machines
  Randomly Featured Patents
Contact print test window
Track and hold amplifiers and analog to digital converters
Load-frequency control system
Supramolecular polymer-containing bituminous composition
Charging of a bootstrap capacitance through an LDMOS
Push-pull buffer/amplifier
Apparatus for discharging threshed materials directly from the rotor of an axial flow combine
Ensemble learning system and method
Transversely stretchable stringer tape for slide fasteners
Self-shortening halter rope