Global patent index - EP 1017921 A1

EP 1017921 A1 2000-07-12 - OPEN-OUT MECHANISM

Title (en)

OPEN-OUT MECHANISM

Title (de)

ÖFFNUNGSMECHANISMUS

Title (fr)

MECANISME D'OUVERTURE

Publication

EP 1017921 A1 (EN)

Application

EP 98944078 A

Priority

  • DE 19741728 A
  • GB 9802860 W

Abstract (en)

[origin: DE19741728A1] The invention provides an open-out mechanism which is intended for windows which can be opened out as a whole unit and which achieves, with straightforward design means and while maintaining satisfactory functioning and low costs, a largely parallel and rectilinear open-out movement of the window sash relative to the window frame, secure locking being realized in the closed position. The open-out mechanism comprises at least four open-out scissors-type arrangements (16) which act on the window sash and are fastened on the window frame, the open-out scissors-type arrangements having an open-out lever (24) and a control lever (26), which are each arranged essentially in one plane, and also comprises a drive for actuating the open-out mechanism, and is characterized in that the open-out lever (24) connects the window sash and window frame to one another and is mounted at least rotatably at a first end (36) and rotatably and displaceably at a second end (40), the control lever (26) is coupled rotatably to the open-out lever (34) and, at one end (28), is connected to the window frame, and the open-out scissors-type arrangements are coupled rotatably to a drive lever (62), by means of which the open-out scissors-type arrangements can be driven and locked.

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

E05F 11/24; E05D 15/34; E05D 15/44; E05D 15/46

IPC 8 full level (invention and additional information)

E05D 15/34 (2006.01); E05D 15/44 (2006.01); E05D 15/46 (2006.01); E05F 11/24 (2006.01); E05F 11/16 (2006.01)

CPC (invention and additional information)

E05F 11/24 (2013.01); E05D 15/34 (2013.01); E05D 15/466 (2013.01); E05F 11/16 (2013.01); E05Y 2900/148 (2013.01)

Citation (search report)

See references of WO 9915750A1

Designated contracting state (EPC)

BE CH DE ES FR GB IE IT LI NL PT

EPO simple patent family

DE 19741728 A1 19990401; DE 19741728 C2 20010503; AU 9175098 A 19990412; CA 2303998 A1 19990401; EP 1017921 A1 20000712; JP 2001517748 A 20011009; WO 9915750 A1 19990401

INPADOC legal status

2000-11-15 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20000907

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000322

2000-07-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE CH DE ES FR GB IE IT LI NL PT