Invention Grant
- Patent Title: Shackle with low-force release system
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Application No.: US14723406Application Date: 2015-05-27
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Publication No.: US09856905B2Publication Date: 2018-01-02
- Inventor: David Soderberg Servais
- Applicant: David Soderberg Servais
- Agency: Eastman & McCartney LLP
- Agent Gary L. Eastman, Esq.
- Main IPC: F16B45/02
- IPC: F16B45/02

Abstract:
A shackle with a low-load release mechanism adaptable for remote actuation to releasably connect two entities typically one of which being a rope or a line and the other being an entity controlled or positioned by the rope or line. The shackle consists of a body, a bail, a first pivot arm, a second pivot arm configured to hold the first pivot arm in a closed position, a release cam, and an activation lanyard. The lanyard connects to the release cam such that the release cam moves the second pivot arm when tension is applied to the lanyard thereby releasing the first pivot arm into an open position. The shackle may be configured to allow a tool to open the shackle, a finger release lever, and a release lever shield. The lanyard may pass through the second pivot arm, the release cam, and a pivot boss for attaching the bail.
Public/Granted literature
- US20150345539A1 Shackle With Low-Force Release System Public/Granted day:2015-12-03
Information query
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