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1. WO2021044161 - BUCKLE

Publication Number WO/2021/044161
Publication Date 11.03.2021
International Application No. PCT/GB2020/052127
International Filing Date 04.09.2020
IPC
A44B 11/06 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
11Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
02frictionally engaging surface of straps
06with clamping devices
A62B 35/00 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
35Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
CPC
A44B 11/06
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
11Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
02frictionally engaging surface of straps
06with clamping devices
Applicants
  • CHECKMATE LIFTING & SAFETY LTD [GB]/[GB]
Inventors
  • AUSTON, Oliver
  • STOCKBRIDGE, Christopher
Agents
  • JACKSON, Nicholas
  • MCLEAN, Robert
  • HOLMES, Jacqueline
  • HOLMES, Derek
Priority Data
62/896,71306.09.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BUCKLE
(FR) BOUCLE
Abstract
(EN)
An assembly (5) includes first and second strap portions (50, 52) and a buckle (10), which can be provided separately. The buckle(lO) includes a first and second sides (20, 22) as well as a first base portion (12) and a second base portion (14) having an end surface. The first and second base portions extend between the first and second sides. A gap (16) is formed between the first and second base portions. The buckle further includes a cam (32) mounted between the first and second sides and extending within the gap. The first strap portion forms a loop around the second base portion and the second strap portion is routed through the gap, around the cam and through the gap again. The cam has a closed position and an open position. Some embodiments include a spring (38) within a cavity of the cam to bias the cam in the closed position, urged against the end surface.
(FR)
La présente invention concerne un ensemble (5) comprenant des première et seconde parties de sangle (50, 52) et une boucle (10), qui peuvent être fournies séparément. La boucle (10) comprend des premier et second côtés (20, 22) ainsi qu'une première partie de base (12) et une seconde partie de base (14) ayant une surface d'extrémité. Les première et seconde parties de base s'étendent entre les premier et second côtés. Un espace (16) est formé entre les première et seconde parties de base. La boucle comprend en outre une came (32) montée entre les premier et second côtés et s'étendant à l'intérieur de l'espace. La première partie de sangle forme une boucle autour de la seconde partie de base et la seconde partie de sangle est acheminée à travers l'espace, autour de la came et à travers l'espace à nouveau. La came a une position fermée et une position ouverte. Certains modes de réalisation comprennent un ressort (38) à l'intérieur d'une cavité de la came pour solliciter la came dans la position fermée, poussée contre la surface d'extrémité.
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