Motor mount for conveyors

Claim 1

A MOTOR MOUNT COMPRISING A DEPENDING ARM, A HORIZONTAL ROCKABLE MEMBER FIXED AT ONE END TO THE UPPER END OF SAID ARM AND PROJECTING LATERALLY THEREFROM, MEANS SUPPORTING SAID MEMBER FOR ROCKING MOVEMENT ON ITS OWN AXIS, A SUPPORTING BAR MEMBER FIXED AT ONE END TO SAID ARM ADJACENT ITS LOWER END AND PROJECTING THEREFROM LATERALLY IN THE DIRECTION OPPOSITE SAID ROCKABLE MEMBER, SAID SUPPORTING BAR MEMBER BEING OF POLYGONAL CROSS SECTION, A PAIR OF SPACED PARALLEL ELONGATED MOTOR MOUNTS ARRANGED OVER AND SUPPORTED INTERMEDIATE THEIR LENGTHS BY SAID SUPPORTING BAR MEMBER, AT LEAST ONE OF SAID MOTOR MOUNTS HAVING A SLEEVE TO WHICH IT IS FIXED AND WHICH SLEEVE CORRESPONDS IN CROSS SECTIONAL SHAPE TO SAID SUPPORTING BAR MEMBER AND SURROUNDS THE SAME TO SLIDE THEREON TOWARD AND AWAY FROM THE OTHER MOTOR MOUNT, MEANS FOR FIXING SAID SLEEVE IN ADJUSTED POSITION ALONG SAID SUPPORTING BAR MEMBER, A PAIR LONGITUDINALLY SLIDABLE SLEEVE SURROUNDING EACH MOTOR MOUNT AND HAVING MEANS FOR CONNECTING THEM TO A MOTOR, AND MEANS CONNECTED BETWEEN THE LOWER END OF SAID ARM AND A STATIONARY POINT FOR FIXING SAID ARM AGAINST SWINGING MOVEMENT TO MAINTAIN SAID MOTOR MOUNT HORIZONTAL.