Title: Two-layer door support-column main body
Application Number: 200510122065 Application Date: 2005.12.02
Publication Number: 1979985 Publication Date: 2007.06.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02B1/00;H02B1/015
Applicant(s) Name: Chengshi Electric Co., Ltd., Tianjin Address:
Inventor(s) Name: Zhuang Kuicheng
Attorney & Agent:
Abstract:
    Punching cold-rolled steel sheet produces the disclosed main body of supporting post with integral outline being as trough shape. Top part of the main body is concave towards inner side so as to form trough. Top of trough becomes post cap. There is base setup on bottom of the supporting posts. Being arranged on diagonal of base plane of supporting posts, two bolt holes and two position fixing male tabs are jointed to base plate of switchboard. Being die cast from nylon material, support caps are matched to main body of supporting post. After support caps are inserted from top of main body of supporting post and jointed to the main body, the structure of switchboard is tighten and stabilized integrally.
Time: 16