Patent ID: 9550569
Date: 2017-01-24
CPC Classifications: B60R,B64D

Claim:
1. A frame for restraining a machine on a vehicle seat having an associated seat belt, the frame comprising: a plurality of connected tubes arranged into a first frame portion and a second frame portion; the first frame portion configured to sit on the vehicle seat and demountably secure a machine to the frame; the second frame portion coupled with and extending substantially upright from the first frame portion; a lateral frame element that extends across the second frame portion from one side to another, the lateral frame element positioned wherein a lap portion of the seat belt when fastened bears against the lateral frame element; and a tubular stub attached to the first frame portion and a drop tube demountably connected with the stub, the drop tube being open at opposite ends to enable an article entering the drop tube at an upper end to exit the drop tube from a lower end.