Title: Correction measuring method and special equipment for automobile body to be repaired on vehicle maintenance machine
Application Number: 93114028 Application Date: 1993.11.13
Publication Number: 1085506 Publication Date: 1994.04.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B60S5/00,G01B5/25
Applicant(s) Name: Li Shijiang Address: 100025
Inventor(s) Name: Li Shijiang
Attorney & Agent:
Abstract:
     From the correct positioning hole of vehicle on the service rack, conic weight is hung, and the projection plate is so positioned that its corresponding hole position is aligned to the positioning hole on vehicle body. From other positioning holes of vehicle, conic weights are hung, and thus the displacement of these holes on vehicle body is determined by refering the corresponding hole positions in projection plate. Based on the displacement, pulling forces are applied onto vehicle body for restoring normal shape. The said device includes projection plate and conic weights with hollow bar, through which a chain connected to magnet passes.
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