Title:
【発明の名称】足 場
Document Type and Number:
Japanese Patent JP2609170
Kind Code:
B2
Abstract:
A step-up bracket for scaffolding, including; a generally vertical base to be secured to the scaffolding; a generally horizontal seat (63) extending outwardly from the base and to aid in supporting a plank (60) to extend transverse of the bracket; a brace (72) extending diagonally between the seat and base; extension means to be secured to said seat adjacent the extremity thereof, said extension means including a first portion (70) to be located below said seat and secured thereto, and a seat (68) portion aligned with and providing an extension of said seat.
More Like This:
| JPH02115453 | SCAFFOLD DEVICE FOR ROOFING |
Inventors:
Preston, John Clement
Application Number:
JP50661789A
Publication Date:
May 14, 1997
Filing Date:
June 14, 1989
Export Citation:
Assignee:
Sumikin Steel Industry Co., Ltd.
Kawatetsu Machinery Industry Co., Ltd.
Kawatetsu Machinery Industry Co., Ltd.
International Classes:
E04G3/00; E04G1/14; E04G1/15; E04G1/24; E04G1/34; E04G5/00; E04G5/06; E04G5/12; E04G5/14; (IPC1-7): E04G1/34; E04G3/10
Other References:
【文献】米国特許1284078(US,A)
【文献】米国特許3463265(US,A)
【文献】米国特許3463265(US,A)
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)