safety belt
life belt
safety harness

His safety harness wouldn't let him get close enough, and he couldn't afford to take it off.

I don't care where, but you've got to be in safety harnesses.

Riders take a seat and pull down their safety harnesses.

"That will never happen if you don't get your hand off my safety harness."

Instantly she disengaged her safety harness and then the girl's.

What would happen if your safety harness broke on one of these giant rides?

You strap yourself in on either side, and the safety harness goes over your thigh for added security.

If you want, I even brought an extra hundred yards of line to hook onto your safety harness.

"Unfortunately, he did not happen to be wearing either a life vest or safety harness," she said.

They stood behind him, in their safety harnesses, on the roof of the sail.