Other

Safway Services, LLC

Tractel Limited

Thyssenkrupp Safway, Inc.

Roger S Frank

Stig Karlsen

Robert Peter Wiegers

Scott D Libert

Kamay Matharu

Stephen Mariscal

Michael J Leszczynski

Patrick Vieux

Robert P Wiegers

A VTOL aircraft system includes a first unit having a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms. A second unit has a housing with a base portion, a first unit engaging portion, and at least two lock mechanism-engaging structure, each corresponding to one of the at least two locking mechanisms of the first unit. The housing of the second unit defines at least one interior cavity with at least one cargo area, a central passage providing access between the first and second unit, and a fuel cell configured around the central passage.

Vertical takeoff and landing (VTOL) aircraft and system

A system and method for a scaffold deck with a fall arrest assembly is disclosed. The fall arrest assembly comprises a deck structure () and a rail assembly () for permitting an individual to tie-off in a manner that permits the individual with a range of motion along the deck structure. The fall arrest assembly further includes an uplift hook mechanism () connected to or otherwise installed on the deck structure such that the uplift hook mechanism is employed for both securing the deck structure to and releasing the deck structure from at least one supporting member. A plurality of deck hooks () connectable to or otherwise installed on the decking structure for connecting the decking structure to the supporting member is additionally provided. A deck latch assembly located connected to the uplift hook mechanism additionally facilitates connection of the deck structure to a second deck structure.

Erector scaffold deck fall arrest assembly

Growing community of inventors

New Berlin, WI, United States of America

Roger S Frank