Adjustable grain elevator spout
OwnerTim J. Lindhorstinventor
Life of this patent
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Abstract
An adjustable spout for a grain elevator is made of a hollow tube connected to the spout of the elevator and a series of movable buckets hanging from the hollow tube. A frame extends in opposite directions from the tube and includes a number of pulleys at each end. A prime mover is connected to the movable spout for moving a set of cables which are connected to the bottom end of the movable buckets. The prime mover can be remotely controlled to move the adjustable spout back and forth.
Claims23
An adjustable grain elevator spout comprising:
- a mounting portion attachable to the spout of a grain elevator;
- at least one lateral arm coupled to and extending laterally from the mounting portion;
- a movable spout having an upper portion and a lower portion, said upper portion coupled to the mounting portion such that said spout is in communication with the spout of the grain elevator, said lower portion being movable between a first and second position, said second position being toward said lateral arm;
- a cable system coupled to the movable spout proximate the lower portion, and being operatively coupled to the lateral arm;
- and
- a prime mover operatively coupled to the cable system for controlling the movement of the movable spout by manipulating the tensions of the cable system to move the movable spout between the first and second positions.
An adjustable spout for a grain elevator comprising:
- a movable spout coupled to the output portion of the grain elevator for directing grain from the elevator, said movable spout being supported by the grain elevator;
- a pair of lateral extensions coupled to the movable spout and each extending in generally opposite lateral directions;
- and
- a prime mover operatively coupled to the movable spout and the lateral extensions and supported by the grain elevator for controlling the movement of the movable spout toward one of the lateral extensions.
The adjustable spout of clam 10 wherein the segments are comprised of plastic.
An adjustable spout for a grain elevator comprising:
- a mounting tube coupled to the grain elevator, said tube being in communication with the output of the elevator;
- a movable spout having an upper and a lower end, said upper end coupled to the mounting tube and being in communication with the mounting tube;
- first and second lateral support members each having one end coupled to the mounting tube and extending in opposite directions from each other away from the mounting tube;
- first and second angle support members each having a first end coupled to the mounting tube, each of said angle support members having a second end coupled to one of the lateral support members to support the lateral support members in a lateral position;
- a first and second cable each coupled to the movable spout proximate the lower end of the movable spout;
- and
- a prime mover operatively coupled to the first and second cable for moving the movable spout between a first and second position by moving the cables relative to the adjustable spout.
An adjustable grain elevator spout comprising:
- a mounting portion attachable to the spout of a grain elevator;
- a movable spout having an upper end and a lower end, said upper end coupled to the mounting portion such that said spout is in communication with the spout of the grain elevator, said lower end being movable between a first and second position;
- a cable system coupled to opposite sides of the movable spout proximate the lower end, wherein the cable system is comprised of a set of cables and a drive chain;
- and
- a prime mover operatively coupled to the cable system for controlling the movement of the movable spout by manipulating the tensions of the cable system to move the movable spout between the first and second position.
Dependencies are inferred from the claim text.