Invention Grant
- Patent Title: Anchor bolt providing for fall protection
- Patent Title (中): 锚栓提供防坠落
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Application No.: US12587658Application Date: 2009-10-09
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Publication No.: US08353653B2Publication Date: 2013-01-15
- Inventor: Karl Guthrie , Joseph Schwartz
- Applicant: Karl Guthrie , Joseph Schwartz
- Agency: Portland Intellectual Property, LLC
- Main IPC: F16B21/00
- IPC: F16B21/00

Abstract:
An anchor bolt providing for fall protection. The anchor bolt has an anchoring device that may be of any standard type, for making use of an aperture either in or through a structure as an anchoring point, an elongate flexible member connected to the anchoring device at one end of the elongate flexible member, and a handle connected to a second end of the flexible member. The handle member is pivotally attached to the second end, for pivoting about the elongate axis of the flexible member as it extends from the second end. Preferably, the anchoring device is a novel, toggling type in which a toggling member is pivotally attached to the flexible member at a ball joint.
Public/Granted literature
- US20110085873A1 Anchor bolt providing for fall protection Public/Granted day:2011-04-14
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