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1. EP1811106 - INTRUSION PREVETING DEVICE

Office
European Patent Office
Application Number 04799515
Application Date 05.11.2004
Publication Number 1811106
Publication Date 25.07.2007
Publication Kind A1
IPC
E04H 17/14
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17Fencing, e.g. fences, enclosures, corrals
14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
CPC
E04H 17/24
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17Fencing, e.g. fences, enclosures, corrals
14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
24Connections for attaching additional wire to frames, posts or railings
E04H 17/00
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17Fencing, e.g. fences, enclosures, corrals
E04H 17/003
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17Fencing, e.g. fences, enclosures, corrals
003Anti-climbing devices, e.g. fixed spikes
Applicants INVEL CORP
Inventors TAKANO KOUICHI
Designated States
Title
(DE) EINBRUCHSVERHINDERUNGSVORRICHTUNG
(EN) INTRUSION PREVETING DEVICE
(FR) DISPOSITIF DE PREVENTION D'INTRUSION
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.
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