Global patent index - EP 0858754 A3

EP 0858754 A3 2001-01-03 - Ergonomic bed frame with structure comprising adjustable staves

Title (en)

Ergonomic bed frame with structure comprising adjustable staves

Title (de)

Ergonomischer Bettboden mit regelbaren Stäben

Title (fr)

Sommier ergonomique avec des barres réglables

Publication

EP 0858754 A3 (EN)

Application

EP 98102385 A

Priority

IT MI970279 A

Abstract (en)

[origin: EP0858754A2] The invention relates to an ergonomic bed frame of the type with transverse staves (5), in which said staves (5) have an individually adjustable rigidity. For this purpose, each stave (5) is formed by a solid central area (5') to which an area (5'') curved in the manner of a semi-spiral tapering towards its free end is connected. Said staves (5) are moreover rotatably mounted and individually adjustable on the structure (1) of said frame. The rotation of each stave (5) is performed by means of a key (6; 7) which is fixed to one of the ends of each stave and which may be formed as one piece (6) with this end or as a separate piece (7) which can be fixed by means of engagement. The keys are rotatable with respect to a graduated circular crown and can be fixed in locking notches. <IMAGE>

IPC 1-7 (main, further and additional classification)

A47C 23/06; A47C 31/12

IPC 8 full level (invention and additional information)

A47C 23/06 (2006.01); A47C 31/12 (2006.01)

CPC (invention and additional information)

A47C 31/123 (2013.01); A47C 23/061 (2013.01); A47C 23/067 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0858754 A2 19980819; EP 0858754 A3 20010103; IT 1290297 B1 19981022; IT MI970279 A1 19980812

INPADOC legal status

2002-07-03 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010704

2001-10-25 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

- Ref Legal Event Code: 8566

2001-09-19 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-01-03 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

1998-08-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1998-08-19 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI