The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2015
Filed:
Jan. 27, 2010
Oliver Auston, Ashford, GB;
Oliver Auston, Ashford, GB;
CHECKMATE LIMITED, Sheerness, Kent, GB;
Abstract
A safety anchor device for limiting movement of a person or arresting a fall of a person working at height, and in particular to an inflatable safety anchor device that may be positioned at a high point and then inflated with a liquid to provide a dead-weight anchor device. A dead-weight anchor device for securing a line to a person working at height comprises an attachment for a line that is provided on a top surface of a flexible-walled container. The container has an internal volume that may in use be inflated with a quantity of water to provide an anchoring dead-weight and subsequently deflated by letting water escape. The container has a plurality of flexible walls, including a pair of walls that are internally connected by drop threads that limit the separation between said pair of walls when the internal volume is inflated by water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile