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1. WO2021080914 - A CLAMP DEVICE FOR BEING SECURED TO A BAR

Publication Number WO/2021/080914
Publication Date 29.04.2021
International Application No. PCT/US2020/056305
International Filing Date 19.10.2020
IPC
A63B 21/072 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
06User-manipulated weights
072Dumb-bells, bar-bells or the like
F16B 2/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
2Friction-grip releasable fastenings
02Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
06external, i.e. with contracting action
12using sliding jaws
Applicants
  • WINFORD LLC [US]/[US]
Inventors
  • CLIFFORD, Jason
Agents
  • FURMANEK, Michael, P.
Priority Data
62/924,47022.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A CLAMP DEVICE FOR BEING SECURED TO A BAR
(FR) DISPOSITIF DE SERRAGE DESTINÉ À ÊTRE FIXÉ À UNE BARRE
Abstract
(EN)
A clamp device for being secured to a bar includes an outer sleeve having an inner surface defining an annular recess and an inner sleeve received by the outer sleeve having a channel that extends between an inner and outer surface of the inner sleeve. A resilient ring and a rigid ring are disposed within the channel of the inner sleeve. The outer sleeve is axially movable relative to the inner sleeve between a first position and a second position. In the first position, the annular recess is axially aligned with the channel and the rigid member is disposed in the annular recess. In the second position, the annular recess is axially displaced from the channel such that the outer sleeve displaces the rigid member and the resilient ring axially away from the outer sleeve thereby compressing the clamp device to the bar received by the inner sleeve.
(FR)
L'invention concerne un dispositif de serrage destiné à être fixé à une barre qui comprend un manchon externe ayant une surface interne définissant un évidement annulaire et un manchon interne reçu par le manchon externe ayant un canal qui s'étend entre une surface interne et une surface externe du manchon interne. Une bague élastique et une bague rigide sont disposées à l'intérieur du canal du manchon interne. Le manchon externe est mobile axialement par rapport au manchon interne entre une première position et une seconde position. Dans la première position, l'évidement annulaire est aligné axialement sur le canal et l'élément rigide est disposé dans l'évidement annulaire. Dans la seconde position, l'évidement annulaire est axialement déplacé à partir du canal de telle sorte que le manchon externe déplace l'élément rigide et la bague élastique axialement à l'opposé du manchon externe, ce qui permet de comprimer le dispositif de serrage sur la barre reçue par le manchon interne.
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