Back to results
US 12,760,539 B2Granted
Concrete funnel
OwnerMohamed A. Hassan, Ahmed M. Hassaninventors
Life of this patent
Estimating the term…
Abstract
An attachment for the discharge end of the delivery chute of a concrete mixer vehicle has a U-shaped body for receiving concrete discharged from the delivery chute. A downwardly directed discharge tube is in communication with an opening in the bottom of the U-shaped body and an open ended rectangular footer for directing concrete towards a desired location in a controlled and precise manner.
Claims18
An attachment for a concrete delivery chute operable to receive and funnel concrete comprising:
- a U-shaped body having an open front end, a back end and a discharge opening located between the open front end and the back end,
- an inwardly inclined end wall closing the back end of the U-shaped body,
- a pair of hooks joined to the U-shaped body adjacent the open front end,
- a bearing plate secured to the U-shaped body adjacent the open front end,
- the U-shaped body having a discharge opening located adjacent a bottom portion of the inwardly inclined end wall,
- a downwardly directed discharge tube extending from the U-shaped body,
- the downwardly directed discharge tube located in alignment with the discharge opening,
- a foot joined to the downwardly directed discharge tube opposite the U-shaped body,
- the foot having an inwardly converging top end joined to the downwardly directed discharge tube,
- a collar joined to the inwardly converging top end and the downwardly directed discharge tube securing the inwardly converging top end to the downwardly directed discharge tube,
- the foot having an open ended base extending downwardly from the inwardly converging top end opposite the downwardly directed discharge tube,
- a handle mounted on a first side of the U-shaped body rearwardly from the pair of hooks,
- a bracket secured to a second side of the U-shaped body opposite from the handle supporting the U-shaped body, and
- a pair of downwardly extending arms secured to the U-shaped body rearwardly from the handle and the bracket.
11 more elements
An attachment for a concrete delivery chute operable to receive and funnel concrete discharged from the concrete delivery chute comprising:
- a body having an open front end and a back end opposite from the open front end,
- an opening located between the open front end and the back end,
- an end wall closing the back end of the body,
- a tube secured to the body in alignment with the opening,
- a pair of hooks secured to the body adapted to attach the body to the concrete delivery chute, and
- a foot secured to the tube opposite from the body,
- the foot including an open ended base,
- the open ended base having a flat lower surface whereby concrete discharged into the body is directed through the tube and the foot and discharged from the open ended base.
5 more elements
A method of directing pourable concrete into a concrete form comprising:
- providing a U-shaped body having an open front end and a back end opposite from the open front end,
- closing the back end of the U-shaped body with an end wall,
- providing the U-shaped body with a discharge opening between the open front end and the end wall,
- inclining the end wall downwardly toward the discharge opening,
- abutting a bottom portion of the end wall to a rear portion of the discharge opening,
- discharging pourable concrete into the U-shaped body,
- deflecting the pourable concrete off the end wall through the discharge opening,
- securing a downwardly directed discharge tube to the U-shaped body,
- aligning the downwardly directed discharge tube with the discharge opening,
- securing a foot to the downwardly directed discharge tube opposite from the U-shaped body,
- providing the foot with an open ended base,
- discharging pourable concrete into the U-shaped body,
- deflecting the pourable concrete off the U-shaped body and the end wall through the discharge opening into the downwardly directed discharge tube,
- funneling the pourable concrete through the foot and the open ended base whereby pourable concrete is discharged into the concrete form.
11 more elements
Dependencies are inferred from the claim text.