Wells rescue device
作者： Omar Mohammed Alhusseini , Khalid Abdulrahman Aldakkan
DOI:
关键词:
摘要: The invention provides a well rescue device. device includes support assembly, seating assembly and gripper assembly. two holding arms configured to hold the victim. an extendable seat rod attached at end of rod. is move relative in order facilitate positioning that victim one or more
lens.org 参考文章(19)
David L. Ward, Cable winch with kicker bar ,(1987)
George Loayza, Portable rescue hoist ,(2004)
Clarence D Byrd, Quick release support ,(1969)
Jerry M. Flatterich, Lifting Tripod, Sheave Assembly and Method ,(2014)
Jainendra Kumar Singh, Rescue device for marooned victims ,(2009)
Steven L. Overby, David R. Benjamin, Apparatus for controlled stabilized descent ,(2001)
Sylvie Charette, Benoit Girard, Paramedical transfer stretcher, harness and method ,(2004)
Kenney Joe Pierce, William David Pierce, Inflatable aquatic rescue collar ,(2006)
Valérie Mondoly, Laurent Beurguet, Amélie Cavillac, Inflatable evacuation mattress ,(2012)
Joseph F. Kernan, Automatic crossbar on ski chair-lift for facilitating passenger dismount ,(2001)