Matches 1 - 12 out of 12


Match Document Document Title
US20130292207 Lifesaver Apparatus  
The Lifesaver apparatus as herein described addresses the problem people can face in circumstances similar to those experienced by the people trapped in the World Trade Center. When lower levels...
US20140151155 FAILSAFE RETRACTABLE LANYARD MECHANISM  
A failsafe mechanism for a lanyard comprising a backing plate, a pawl rotatably mounted on the backing plate and having an engagement portion and a cam portion, and a sperrad mounted on the...
US20070151805 Self-retracting lifeline  
A self-retracting lifeline includes a common, central brake hub having teeth on opposing sides and a lifeline assembly on each side of the brake hub. The lifeline assemblies include centrifugal...
US20120061183 APPARATUS FOR SAFELY LOWERING USER FROM STRUCTURE  
An apparatus is disclosed for safely lowering a user from a structure. The apparatus includes a frame; a spool including a cable rotatably mounted on the frame; a securing device attached to the...
US20090178887 Retractable lifeline safety device  
A retractable lifeline safety device usable as heights above the ground. The safety device is attached to the structure on which the worker is performing the task, and a lifeline such as a cable...
US20150196820 LINE DISPENSING DEVICE WITH EDDY CURRENT BRAKING FOR USE WITH CLIMBING AND EVACUATION  
This disclosure describes embodiments of novel line dispensing devices and methods for dispensing and retracting a line of a line dispensing device.
US20080217102 BUILDING EVACUATION DEVICE  
A building evacuation device is provided for lowering a load (e.g. a person or another object) from a multi-story building to the ground at a controlled rate. The device includes a cable that may...
US20050023085 Lifesaver apparatus  
The Lifesaver apparatus as herein described addresses the problem people can face in circumstances similar to those experienced by the people trapped in the World Trade Center. When lower levels...
US20050189177 Descent apparatus  
A portable descent apparatus (1) for use in effecting the controlled descent of a body from an elevated location, for example a multi-storey building, comprises in combination a support frame (2)...
US20140138186 Fall Arrester  
A fall arrester (100) for reducing injuries of a user (108) thereon when falling comprising a rotatable spool (314) with webbing (200) wound thereon, the webbing (200) being protracted from and...
US20140190770 Height Rescue Apparatus  
There is provided a height rescue apparatus comprising a safety line (1) which is attached at (3) to a flexible elongate element (2) which has a lower tensile strength than the safety line 1 which...
US20170007857 Brake Shoes Mechanism  
The brake system composes a circular wheel, brake shoes, brake disc and cable reel rotation. The rubbing action between brake shoes and brake disc generating from the rotation of Axle rotating...

Matches 1 - 12 out of 12