JOINT-MOVABLE TYPE WORK PLATFORM SUPPORT SYSTEM, WORK PLATFORM SYSTEM, AND METHOD FOR USING THE SAME

Title:

JOINT-MOVABLE TYPE WORK PLATFORM SUPPORT SYSTEM, WORK PLATFORM SYSTEM, AND METHOD FOR USING THE SAME

Document Type and Number:

Japanese Patent JP2013256861

Kind Code:

A

Abstract:

To provide a work platform structure and a support system, which can get access to various parts of various structures.

A hub 10 is connected to a joist 30 to configure a work platform structure and a support system. The hub 10 and the joist 30 are joint-movable or rotatable. The hub 10 includes an upper element 11 and a bottom element 12 positioned distally by a central part from the upper element 11, and the upper element 11 and the bottom element 12 each have a substantially flat structure and are parallel to each other. The joist 30, which is a long and thin structural member adapted to receive or bear a load, includes an upper element 32, a bottom element 33, and a plurality of diagonal support members 38 which are interposed between the elements 32 and 33.

Inventors:

PAUL JOLICOEUR
ROY SCRAFFORD
CLIFFORD WESTRICK
DAVE GORDON
TOM SILIC
MATHIEU GRUMBERG

Application Number:

JP2013147598A

Publication Date:

December 26, 2013

Filing Date:

July 16, 2013

Export Citation:

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Assignee:

SAFEWAY SERVICES LLC

International Classes:

E04G3/28; E01D19/10; E04G3/00; E04G3/30; E04G5/14

Domestic Patent References:

JPS6366989B2	1988-12-22
JPH1113276A	1999-01-19
JPH1113275A	1999-01-19
JPH0453808U	1992-05-08

Foreign References:

US4244152A

1981-01-13

Attorney, Agent or Firm:

Hiroshi Kobayashi
Norio Omori
Yasuhito Suzuki

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