Grating cable hanger

• US 4,441,583 A
• Filed: 03/28/1983
• Issued: 04/10/1984
• Est. Priority Date: 03/28/1983
• Status: Expired due to Term

• Current Assignee: Ronald R. Vaught
• Original Assignee: Ronald R. Vaught
• Inventors: Vaught, Ronald R.
• Primary Examiner(s): Machado, R. P.
• Application Number:
  US06/479,539
• Time in Patent Office: 379 Days
• Field of Search: 182/150, 182/142, 182/222, 182/223, 248/340, 248/215, 211/113
• US Class Current: 182/150
• CPC Class Codes: E04G 3/22 supported by roofs or ceilings E04G3/28 takes precedence

Abstract

A cable hanger bracket is provided for hanging a swinging scaffold from a walkway grating comprising vertical parallel side walls, a connected bottom wall and U-type oppositely extending bends for overlapping the grating of a steel grating walkway. A softener member device is secured between the parallel side walls and the connecting bottom wall and is designed to prevent cutting or chafing of a loop of cable about the softener member and between the parallel side walls. The cable hanger has U-bends and downwardly extending walls which overlap the grating and bind thereto in the event of overloading of a platform supported by cables and the hanger bracket.

Claims

1. A grating cable hanger comprising:

parallel side walls;

a connecting bottom wall;

U-type oppositely extending bends having depending walls, said U-type bends and defending walls for hanging over a plurality of steel gratings;

a softener member positioned between said parallel side walls;

a cable having a loop at one end, said loop positioned between said parallel side walls and supported on said softener; and

a platform for workers and heavy equipment fasten to the opposite ends of said cable.

2. A grating cable hanger as defined in claim 1, wherein:

said parallel side walls, said connecting bottom wall, said U-type bends having said depending walls being of one piece heavy duty metal material.

3. A grating cable hanger as defined in claim 1, wherein:

said parallel side walls being one half inch apart and said cable loop being three eighths of an inch in diameter.

4. A grating cable hanger as defined in claim 1, wherein:

the short end of said cable loop being fastened to the long end of said cable by a plurality of cable clamps.

5. A grating cable hanger as defined in claim 1, wherein:

the opposite ends of said cable being doubly looped about platform end runners and fastened by cable clamps to the cable.

6. A grating cable hanger as defined in claim 1, wherein:

said softener member of semi-circular form, the ends of which being welded to said connecting bottom wall.

7. A grating cable hanger as defined in claim 6, wherein:

said semi-circular softener member being of the same width as said parallel side walls.

8. A grating cable hanger as defined in claim 1, wherein:

said U-type bends extending above said gratings a fraction of an inch to prevent people walking on said grating from tripping.

9. A grating cable hanger as defined in claim 1, wherein:

said depending walls being three eighths inch from said parallel side walls and being one and one half inch in length whereby binding on the gratings would occur upon overloading of the platform.

10. A grating cable hanger as defined in claim 6, and:

said semi-circular softener member for preventing damage or chafing of the cable loop supported thereon.