Global patent index - EP 0991841 A1

EP 0991841 A1 2000-04-12 - CLOSING SYSTEM FOR A SLIDING DOOR

Title (en)

CLOSING SYSTEM FOR A SLIDING DOOR

Title (de)

SCHIEBETÜRSCHLIESSEINRICHTUNG

Title (fr)

SYSTEME DE FERMETURE DE PORTE COULISSANTE

Publication

EP 0991841 A1 (DE)

Application

EP 98930800 A

Priority

  • DE 19725355 A
  • EP 9803562 W

Abstract (en)

[origin: DE19725355A1] The invention relates to a closing system for a sliding door, specially for cold storage chambers, refrigerated warehouses, storage warehouses, etc., which can be accessed on foot or by means of vehicles. In order to ensure hermetic sealing of the sliding door and to enable it to open easily, the invention provides that a door leaf is suspended using a running gear (6, 7) on a supporting guide rail (4, 5), specially a dual track supporting guide rail, whose an active area when closed is located at a lower level and closer to the door opening than the remaining area so that the leaf of the door tightly seals the opening of the door in a closed position and can be raised quickly and easily from the door opening when the door is opened.

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

E06B 3/46; E05D 15/10

IPC 8 full level (invention and additional information)

E05D 15/06 (2006.01); E05D 15/10 (2006.01); E05D 15/56 (2006.01)

CPC (invention and additional information)

E05D 15/1021 (2013.01); E05D 15/063 (2013.01); E05D 15/565 (2013.01); E05D 2015/1055 (2013.01); E05Y 2201/638 (2013.01); E05Y 2201/684 (2013.01); E05Y 2800/28 (2013.01); E05Y 2900/102 (2013.01)

Citation (search report)

See references of WO 9858150A1

Designated contracting state (EPC)

AT DK NL SE

EPO simple patent family

DE 19725355 A1 19981224; DE 19725355 C2 19990415; EP 0991841 A1 20000412; HR P980330 A2 19990430; HR P980330 B1 20000630; PL 337422 A1 20000814; WO 9858150 A1 19981223

INPADOC legal status

2003-07-09 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030103

2000-05-03 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: DUECK, WILHELM

2000-05-03 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: THEOBALD, ALFRED

2000-04-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991129

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT DK NL SE