EP 0095538 A1 19831207 - Improvements relating to beds.
Title (en)
Improvements relating to beds.
Title (de)
Lits.
Title (fr)
Betten.
Publication
Application
Priority
GB 8215517 A 19820527
Abstract (en)
A hospital bed or trolley is of the radius arm type in which the base (10) the radius arms (14, 16) and the platform (32) supporting the mattress form a generally parallelogram linkage, and the mechanical jack (30) of the canting plate type displaces a tie rod (22) connecting the radius arm to raise the mattress frame. One of the canting plates (70) wedge-locks the tie rod and has to be tilted to allow lowering of the mattress, and the invention provides a simple construction without any connection between the two pedals.
IPC 1-7
IPC 8 full level
A47C 19/04 (2006.01); A47C 20/04 (2006.01); A61G 7/00 (2006.01); A61G 7/005 (2006.01); G05G 5/12 (2006.01)
CPC (source: EP)
A61G 7/005 (2013.01)
Citation (search report)
- [YD] GB 2018221 A 19791017 - NESBIT EVANS & CO LTD
- [Y] GB 2073140 A 19811014 - KIMURA BED MFG
Designated contracting state (EPC)
FR GB SE
DOCDB simple family (publication)
EP 0095538 A1 19831207; DK 326982 A 19831128; JP S58212441 A 19831210; NO 822523 L 19831128
DOCDB simple family (application)
EP 82303732 A 19820715; DK 326982 A 19820721; JP 13783582 A 19820807; NO 822523 A 19820721