Free floating bunk bed

Details Free floating bunk bed Free floating bunk bed

1988-11-22

1989-09-26

Smith, Gary L.

Beds

Cradles

Link supported

5118, 5124, 5412, A47C 1900

Patent

active

048689394

ABSTRACT:
A free floating bunk bed includes a bed framework supported on a base framework which in turn is supported on a bed support floor of a truck or tractor cab. The base framework includes first and second subframes. The bed framework is supported on the base framework by a suspension means which includes two pairs of rigid hanger brackets each pair is pivotally mounted to a one of the suspension subframes. Hanger straps extend between the end of each hanger bracket and a portion of the bed framework spaced below the end of the hanger bracket, and two universal joints connect each hanger strap between the end of its hanger bracket and the bed framework. A pair of opposed and balanced compression coil springs are operative between the base framework and each pair of hanger brackets to tend to keep the hanger bracket from pivoting with respect to the base framework.

REFERENCES:
patent: 1957005 (1934-05-01), Thum
patent: 2840140 (1958-06-01), Harrington
patent: 3141178 (1964-07-01), Campbell
patent: 3285652 (1966-11-01), Coup
patent: 3298043 (1967-01-01), Muller et al.
patent: 3371359 (1968-03-01), Dome
patent: 3402960 (1968-09-01), Erke
patent: 3524673 (1970-08-01), Cramer et al.
patent: 3588168 (1971-06-01), Froitzheim et al.
patent: 3612599 (1971-10-01), Sternberg
patent: 3698022 (1972-10-01), Knight
patent: 3760436 (1973-09-01), Zach
patent: 3879081 (1975-04-01), Hockley et al.
patent: 3882558 (1975-05-01), Christensen
patent: 4107797 (1978-08-01), Maxwell
patent: 4144601 (1979-03-01), Anderson
patent: 4196483 (1980-04-01), Lefler
patent: 4215899 (1980-08-01), Schmidt et al.
patent: 4221424 (1980-09-01), Eiserman et al.
patent: 4319778 (1982-03-01), Leonard et al.
patent: 4443034 (1984-04-01), Beggs
patent: 4497078 (1985-02-01), Vogel et al.
patent: 4603900 (1986-08-01), Dodgen

Affiliated with

Also associated with

Rating

Free floating bunk bed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Free floating bunk bed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Free floating bunk bed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-179912