Daniel R Hester

US Patent:

20150284968, Oct 8, 2015

Filed:

Apr 6, 2015

Appl. No.:

14/680003

Inventors:

- Pleasanton CA, US
Maxwell C. Simmons - Hayward CA, US
Daniel R. Hester - Oakland CA, US

Assignee:

CONXTECH, INC. - Pleasanton CA

International Classification:

E04G 21/32
F16M 13/02

Abstract:

I-beam-attachable lifeline system, including methods and apparatus, for worker safety. In some embodiments, the system may comprise a frame structure including upright columns and horizontal I-beams. The system also may comprise a pair of fittings connected to a horizontally-spaced pair of the I-beams. Each fitting may have a first hook component and a second hook component received on respective opposite edge regions of a flange of an I-beam of the pair of I-beams and attached to one another with a fastener such that the fitting spans the flange transversely and is supported by the I-beam. The system further may comprise a cable having opposite ends connected to the pair of fittings.