EP 0200646 A3 19871216 - PLIABLE FRAME AND PORTABLE OBJECTS PROVIDED WITH SUCH A FRAME

Title (en)

PLIABLE FRAME AND PORTABLE OBJECTS PROVIDED WITH SUCH A FRAME

Publication

EP 0200646 A3 19871216 (FR)

Application

EP 86400912 A 19860424

Priority

IL 7480185 A 19850403

Abstract (en)

[origin: ES293822U] A foldable framework and foldable objects such as stretchers, foldable beds, foldable bridges and the like embodying such framework. The framework comprises first and second carrier rod assemblies linked to each other by foldable connecting means, each such assembly comprising four rods linked by three joints, a central joint and two peripheral joints so designed that the extreme rods of the two carrier rod assemblies swing in different planes. In consequence, in the folded state the extreme rods of one carrier rod assembly come to rest between the extreme rods of the other carrier rod assembly.

IPC 1-7

A61G 1/00; A61G 1/04; A47C 19/12; E01D 15/12

IPC 8 full level

A47C 17/64 (2006.01); A47C 19/12 (2006.01); A61G 1/00 (2006.01); A61G 1/013 (2006.01); A61G 1/052 (2006.01); A61G 7/00 (2006.01); E01D 15/12 (2006.01)

CPC (source: EP US)

A47C 19/126 (2013.01 - EP US); A61G 1/013 (2013.01 - EP US); A61G 1/052 (2013.01 - EP US); E01D 15/124 (2013.01 - EP US); Y10T 403/32024 (2015.01 - EP US); Y10T 403/32336 (2015.01 - EP US)

Citation (search report)

[A] US 2650373 A 19530901 - ZELLER THEODORE J, et al
[A] US 3417412 A 19681224 - ANDREWS ROBERT J
[A] US 2335140 A 19431123 - BELL HAROLD W
[A] US 2378809 A 19450619 - THOMSON JOHN B, et al
[A] EP 0046273 A1 19820224 - KOHNE WALTER
[A] BE 536906 A
[A] DE 1207948 B 19651230 - MASCHF AUGSBURG NUERNBERG AG

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0200646 A2 19861105; EP 0200646 A3 19871216; AU 5481686 A 19861009; BR 8601490 A 19861209; ES 293822 U 19860816; ES 293822 Y 19870516; GR 861088 B 19860811; IL 74801 A0 19850731; IL 74801 A 19890630; JP S61232847 A 19861017; NZ 215523 A 19870430; PT 82462 A 19861105; US 4685161 A 19870811; ZA 862035 B 19861126

DOCDB simple family (application)

EP 86400912 A 19860424; AU 5481686 A 19860318; BR 8601490 A 19860402; ES 293822 U 19860425; GR 860101088 A 19860424; IL 7480185 A 19850403; JP 7644686 A 19860402; NZ 21552386 A 19860319; PT 8246286 A 19860424; US 84050786 A 19860317; ZA 862035 A 19860319