Stairway descending patient carriage

Details Stairway descending patient carriage Stairway descending patient carriage

1992-11-02

1993-10-19

Johnson, Brian

Land vehicles

Runner vehicle

Folding

280 19, 280 52, 297357, B62B 1316

Patent

active

052538850

ABSTRACT:
A carriage for rescuing patients is formed by a flat bottom rectangular frame having upstanding side walls, a rear wall, and a forwardly and upwardly inclined front wall. The frame is transversely divided by a partition to form a rearward seat area and a forward leg supporting area. A series of hingedly connected panels extending longitudinally of the frame define a back support portion, seat support panels, and flexed leg position supporting panels at the forward end of the frame. Flexible straps connected with the frame secure a patient therein and provide frame controls for an operator moving a carriage down a stairway at a selected rate of descent.

REFERENCES:
patent: 1218519 (1917-03-01), Bradley
patent: 2175748 (1939-10-01), Dunn
patent: 3199887 (1965-08-01), McKelvey
patent: 3600000 (1971-08-01), Bergstrom et al.
patent: 3912290 (1975-10-01), Rich
patent: 4136888 (1979-01-01), Bowie, Jr. et al.
patent: 4473234 (1984-09-01), Egen
patent: 4688813 (1987-08-01), Misawa et al.
patent: 4909524 (1990-03-01), Paine

Affiliated with

Also associated with

Rating

Stairway descending patient carriage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stairway descending patient carriage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stairway descending patient carriage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1347039