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1. WO2007144923 - EMERGENCY CUTTING DEVICE FOR VEHICLE SAFETY BELTS

Publication Number WO/2007/144923
Publication Date 21.12.2007
International Application No. PCT/IT2007/000401
International Filing Date 06.06.2007
IPC
B60R 22/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
22Safety belts or body harnesses in vehicles
32Devices for releasing in an emergency, e.g. after an accident
CPC
B60R 2022/328
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
22Safety belts or body harnesses in vehicles
32Devices for releasing in an emergency, e.g. after an accident ; ; Remote or automatic unbuckling devices
328comprising means for cutting the belt
B60R 22/32
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
22Safety belts or body harnesses in vehicles
32Devices for releasing in an emergency, e.g. after an accident ; ; Remote or automatic unbuckling devices
Y10T 83/323
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
83Cutting
323With means to stretch work temporarily
Applicants
  • CHIAPPA, Gianluca [IT]/[IT]
Inventors
  • CHIAPPA, Gianluca
Agents
  • IANNONE, Carlo Luigi
Priority Data
RM2006A00030712.06.2006IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) EMERGENCY CUTTING DEVICE FOR VEHICLE SAFETY BELTS
(FR) DISPOSITIF DE COUPE D'URGENCE POUR CEINTURES DE SÉCURITÉ DE VÉHICULE
Abstract
(EN)
The invention relates to an emergency cutting device (1) for vehicle safety belts, characterised in that it comprises locking means (6,7), acting on a safety belt (3) so as to put the same under tension; means (8) for cutting said safety belt (3); and operation means (12, 13), operatively connected with said locking means (6, 7) and with said cutting means (8); said operation means (9, 10) activating in succession said locking means (6, 7) and said cutting means (8), so as to cut said safety belt (3), and then deactivating said locking means (6, 7) thus freeing said safety belt (3) and then the user of the same.
(FR)
L'invention concerne un dispositif de coupe d'urgence (1) pour ceintures de sécurité de véhicule, caractérisé en ce qu'il comprend des moyens de blocage (6, 7), agissant sur une ceinture de sécurité (3) afin de la mettre en tension; des moyens (8) de coupe de ladite ceinture de sécurité (3) et des moyens de mise en œuvre (9, 10), reliés pour leur fonctionnement auxdits moyens de blocage (6, 7) et auxdits moyens (8) de coupe; lesdits moyens de mise en œuvre (9, 10) activent les uns après les autres lesdits moyens de blocage (6, 7) et lesdits moyens (8) de coupe afin de couper ladite ceinture de sécurité (3) et désactivent ensuite lesdits moyens de blocage (6, 7), libérant ainsi ladite ceinture de sécurité (3) et son utilisateur.
Also published as
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