Rope end safety device
OwnerDaniel Ballarininventor
Life of this patent
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Abstract
A safety apparatus on a rope, comprising a housing for guiding the rope, a clamping mechanism such as a trigger configured to release or clamp the rope against the housing, and a control mechanism, wherein the control mechanism comprises a rope end sensor which is physically displaced by the rope. When rope no longer displaces the rope end sensor, such as when the rope end has passed by the control mechanism, the trigger is biased to an active, clamped position thus halting the rope between the trigger and the housing.
Claims12
A safety apparatus for preventing a rope's end region from passing completely through, the safety apparatus comprising:
- a) a housing configured to guide the rope;
- b) a clamping mechanism configured between an inactive position and an active position, wherein in the inactive position the clamping mechanism does not clamp the rope against the housing, and wherein in the active position the clamping mechanism clamps the rope against the housing;
- c) a control mechanism comprising a rope end sensor configured to both keep the clamping mechanism in the inactive position when physically displaced by the rope, and actuate the clamping mechanism into the active position.
A safety apparatus for preventing a rope's end region from passing completely through a belay device, the belay device including a housing for guiding the rope, the apparatus including:
- a) a clamping mechanism configured between an inactive position and an active position, wherein in the inactive position the clamping mechanism does not clamp the rope against the housing, and wherein in the active position the clamping mechanism clamps the rope against the housing;
- b) a control mechanism comprising a rope end sensor configured to both keep the clamping mechanism in the inactive position when physically displaced by the rope, and actuate the clamping mechanism into the active position.
A method for preventing a rope's end region from passing completely through a device, comprising:
- a) providing a housing configured to guide the rope,
- providing a clamping mechanism configured between an inactive position and an active position, wherein in the inactive position the clamping mechanism does not clamp the rope against the housing, and wherein in the active position the clamping mechanism clamps the rope against the housing,
- providing a control mechanism comprising a rope end sensor configured to both keep the clamping mechanism in the inactive position when physically displaced by the rope, and actuate the clamping mechanism into the active position;
- b) holding the clamping mechanism in the inactive position which allows movement of the rope;
- c) actuating the control mechanism which enables movement of the clamping mechanism into the active position;
- wherein the control mechanism will further activate the clamping mechanism to move into the active position and clamp the rope towards the housing, thus halting the rope.
Dependencies are inferred from the claim text.