Quick release locking device for a strap
AssigneeNeil Pryde Limited
InventorPeter Karl Veh
Life of this patent
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Abstract
A locking device for a hooked spreader bar includes first and second locking members. The locking member has a shaped nose to fit serrations in a strap to prevent longitudinal movement of the strap. To release the strap the second member is rotated clockwise so that initially a surface lifts away from a side of the nose, Thereafter further rotation of the second member abuts the first member and causes the first member to rotate (clockwise) and lift the nose away from the serrations. During closing of the locking device, the first member is rotated anti-clockwise and pushes against and rotates the second member, which is fully closed by downward manual pressure on its top surface.
Claims9
A locking device for securing apparel or equipment having a strap with a serrated remote end threaded into and located in an anchor body, and locking means mounted to the anchor body arranged to lock and hold the strap longitudinally adjacent respective end of the body, wherein each locking means comprises first and second pivotable locking members mounted adjacent the end of the body and adjacent one another above the strap to rotate about respective axes lateral to the longitudinal axis of the strap, the first locking member having a shaped nose for engaging the serrations to lock the strap against longitudinal movement, and the second locking member having a surface that urges against the nose of the second locking member to lock the nose against the strap, in which initial pivotable rotation of the first locking member from its locking position causes the surface to lift away the nose to allow the strap to be released and, on further rotation of the second member, the second member abuts the first member to rotate the first member so as to lift the nose away from the serrations.
A sailor's support apparatus having a locking device for securing same, the locking device having a strap with a serrated remote end threaded into and located in an anchor body, and a lock mounted to the anchor body arranged to lock and hold the strap longitudinally adjacent respective end of the body, wherein each lock comprises first and second pivotable locking members mounted adjacent the end of the body and adjacent one another above the strap to rotate about respective axes lateral to the longitudinal axis of the strap, the first locking member having a shaped nose for engaging the serrations to lock the strap against longitudinal movement, and the second locking member having a surface that urges against the nose of the second locking member to lock the nose against the strap, in which initial pivotable rotation of the first locking member from its locking position causes the surface to lift away the nose to allow the strap to be released and, on further rotation of the second member, the second member abuts the first member to rotate the first member so as to lift the nose away from the serrations.
Dependencies are inferred from the claim text.