Middle truss of bus

The utility model discloses a middle truss of a bus. The device comprises partition plates, truss plates, crowbars and a protective frame, the truss plates are designed to be concave inwards; a partition plate is welded in the truss plate; the partition plates divide the truss plate into three parts...

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Bibliographic Details
Main Author LYU HONGTAO
Format Patent
LanguageChinese
English
Published 24.12.2019
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The utility model discloses a middle truss of a bus. The device comprises partition plates, truss plates, crowbars and a protective frame, the truss plates are designed to be concave inwards; a partition plate is welded in the truss plate; the partition plates divide the truss plate into three parts; a connecting piece is welded at the bottom of the truss plate; the truss plate is connected with the front part and the rear part of the bus through the connecting pieces; a fixing pin in threaded connection is arranged on one side of the connecting piece; the fixing pins penetrate through the connecting pieces to be in threaded connection with the two sides of the protective frame, grooves for fixing the crowbars are formed in the bottom of the protective frame, secondary fixators are arranged at the top of the protective frame and penetrate through the truss plate, nuts are in threaded connection with the secondary fixators, the crowbars are located on one sides of the connecting pieces,and the front ends of th
Bibliography:Application Number: CN201920485167U