System for lifting and lowering section of bed in e.g. hospital, has tubular portion mounted in rotation axis of case and connected with motor, and toggle lever arranged between gas cylinder and shaft
ES2197730A1
SCAMOTABLE RAIL FOR CLINICAL AND SIMILAR BEDS.
ES8600038A1
"Improvements introduced in weight compensation systems for folding beds".
DE3031413A1
BRACKET FOR SWIVELING DIMENSIONS
BE884651A
Arrangement of stackable bunk beds
IT7821163D0
Servo system for swinging bed - has coil spring mounted in bed chassis in tension and compression during lift and drop
US3971078A
Device for changing the position of the head section of hide-away bed frames
ES430750A1
Improvements in the hydraulic equipment balancers in tilting masses. (Machine-translation by Google Translate, not legally binding)
US3909857A
Damped articulation device for swivel-mounted furniture
US3863278A
Perfected device: a folding spring bed convertible into a table
ES411609A1
Constructive improvements in the means of shock absorbers of constant flow. (Machine-translation by Google Translate, not legally binding)
ES411250A1
New sliding system applied to foldaway furniture
ES411251A1
Variable descending variable speed assembly for fitted furniture. (Machine-translation by Google Translate, not legally binding)
ES411252A1
Improvements introduced in height variation systems for furniture. (Machine-translation by Google Translate, not legally binding)
US3603578A
Hydraulic balancing mechanism
ES365172A2
New system balancer of loads in oscillation (Machine-translation by Google Translate, not legally binding)
ES364262A1
Improvements in the hydraulic media balancers of oscillant masses (Machine-translation by Google Translate, not legally binding)
ES352823A1
New system balancing loads in oscillation. (Machine-translation by Google Translate, not legally binding)
ES352525A1
Improvements in counterweight systems for oscillating furniture. (Machine-translation by Google Translate, not legally binding)
ES346791A2
A system of adjustable flow hydraulic cushioning. (Machine-translation by Google Translate, not legally binding)
