Global patent index - EP 0986689 A1

EP 0986689 A1 2000-03-22 - BARRIER DEVICE FOR PREVENTING PASSAGE

Title (en)

BARRIER DEVICE FOR PREVENTING PASSAGE

Title (de)

DURCHLASS-SPERRVORRICHTUNG

Title (fr)

DISPOSITIF POUR EMPECHER LE PASSAGE

Publication

EP 0986689 A1 (DE)

Application

EP 98934794 A

Priority

  • DE 9801433 W
  • DE 19723315 A

Abstract (en)

[origin: WO9855726A1] The aim of the invention is to provide an improved barrier device for preventing passage which has a simple construction and which can be lowered less deeply. To this end, a barrier device for preventing passage, especially a gate for preventing passage to and from buildings or land comprises a moveable support device (1, 2, 3) for supporting a telescopic barrier device (4) and a movement device for moving said support device (1, 2, 3) between a closed position and an open position of said telescopic barrier device (4). The telescopic barrier device (4) is shortened during the movement from the closed position to the open position with the help of a counter-force which can be applied by a lowered base (5a), and extended in the opposite direction during the movement from the open position to the closed position, with the help of the force of gravity.

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

E06B 11/02; E01F 13/04

IPC 8 full level (invention and additional information)

E01F 13/04 (2006.01); E06B 11/02 (2006.01)

CPC (invention and additional information)

E06B 11/02 (2013.01); E01F 13/048 (2013.01)

Citation (search report)

See references of WO 9855726A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI LU MC NL

EPO simple patent family

WO 9855726 A1 19981210; DE 19723315 A1 19990121; DE 19723315 C2 20001228; EP 0986689 A1 20000322; US 6227523 B1 20010508

INPADOC legal status

2002-09-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020123

2001-07-18 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010601

2000-03-22 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991229

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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