Patent ID: 7325832

Claim:
A roll bar structure of a vehicle equipped with an open top and a side panel forming a vehicle side face, comprising: a crossbar having a closed section and extending in a vehicle width direction between both of the side panels; a roll bar having a substantially reverse-U shape and at least part thereof projecting above said crossbar; and through holes being formed at upper and lower portions of said crossbar, wherein a one-side pan of said roll bar extending substantially vertically penetrates said through holes, and said roll bar is connected respectively with said upper and lower portions of the crossbar which said roll bar penetrates, said crossbar includes a first crossbar member and a second crossbar member which are disposed in front and in rear, and said through holes are formed at either said first crossbar member or second crossbar member, and there are provided recess portions to constitute opening portions at respective upper and lower portions of said first and second crossbar members, and an other-side part of said roll bar extending substantially vertically penetrates said opening portions.