December 16, 1975

A bus whose top structure includes a forward and rearward roll-over girder constructed as hollow bearers which are supported at the lower ends on the frame structure of the vehicle in order to increase the rigidity of the top, particularly against compression in case of rolling over during an accident.

13

December 16, 1975

05/429,817

January 2, 1974

454/108   296/210

B60R   21/13   (20060101)   B62D   31/00   (20060101)   B62D   31/02   (20060101)   B62D   35/00   (20060101)   B60R   21/00   (20060101)  

This is a division of application Ser. No. 114,420 filed Feb. 11, 1971, now U.S. Pat. No. 3,797,881.

Feb 12, 1970 [DT] 2006250

98/2   98/2.11   98/2.14   98/8   98/2.15   98/4   98/13   98/2.06   296/137R