Title:
EXTERNAL BOX OF ENCLOSED SWITCHBOARD
Document Type and Number:
Japanese Patent JPH1155814
Kind Code:
A
Abstract:
To build up a box having desired accuracy in shape without needing a welding process and to cut its production cost.
A left side panel 3 having bendable parts 3a, 3b on both side edges and a left side panel 5 having bendable parts 5a, 5b on both side edges are placed by both sides of a left side panel 4 having bendable parts 4a, 4b on both side edges. The bendable parts 3b, 4a and 4b, 5a are fit and fastened with fastening members such as bolts, nuts and rivets to form a side panel. This side panel is fixed to the both sides of a bottom plate 2 with the bendable parts 3a to 5b standing upright.
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Inventors:
MIHARA MASARU
TAKESHITA MASAAKI
TAKESHITA MASAAKI
Application Number:
JP20197797A
Publication Date:
February 26, 1999
Filing Date:
July 28, 1997
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02B1/30; H02B1/20; (IPC1-7): H02B1/30
Domestic Patent References:
| JP60167598B | ||||
| JPS6284721A | 1987-04-18 |
Attorney, Agent or Firm:
Tono Kono