EP 1811106 A1 20070725 - INTRUSION PREVETING DEVICE
Title (en)
INTRUSION PREVETING DEVICE
Title (de)
EINBRUCHSVERHINDERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE PREVENTION D'INTRUSION
Publication
Application
Priority
JP 2004016417 W 20041105
Abstract (en)
Provided is an intrusion preventing device of a structure with excellent appearance for causing an intruder to catch his/her body in thorn portions to prevent intrusion. A plurality of elongated stalk members 3 is provided in an installation base 1 to protrude, plate-shaped members 5 are provided to protrude through tributary stalk members 4, and pluralities of thorn portions 7 are provided in edge portions of the plate- shaped members 5 to protrude. The plate-shaped members 5 are arranged spatially in three-dimensions, and the intruder is caught in the thorn portions 7 in the edge portions of the members 5 and prevented from intruding. The entire device can be provided with a shape imitating the form of a plant, has decorative characteristics, and does not impair the appearance.
IPC 8 full level
E04H 17/14 (2006.01)
CPC (source: EP US)
E04H 17/003 (2013.01 - EP US); E04H 17/24 (2013.01 - EP)
Citation (search report)
See references of WO 2006048937A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04799515 A 20041105; JP 2004016417 W 20041105