Free standing lift truck attachment with quick connection
AssigneeBrudi Equipment, Inc.
InventorEmmett Frison
Life of this patent
Estimating the term…
Abstract
A load-handling attachment for a forklift truck has an upright base including a downwardly open upper hook for engaging the upper crossbar of the truck's load carriage and an upwardly open lower hook for engaging the lower crossbar of such carriage. The lower hook forms part of a hook-and-support assembly. The assembly includes a base from support foot which supports the attachment in an upright free standing condition when the attachment is dismounted from the truck. The lower hook and foot move together between operative and inoperative positions when activated so that when the foot is moved to its supporting position, the lower hook disengages the load carriage to enable the truck to disengage the attachment.
Claims12
A load-handling attachment for the front end of a forklift truck having a mast and a load carriage movable along the mast, the attachment comprising:
- an upright base frame including connecting means for connecting said attachment to the load carriage, and means for disengaging said connecting means from said carriage to enable detachment of the attachment from the lift truck;
- base frame support means for supporting said base frame in an upright free-standing position over an underlying support surface while detached from a lift truck;
- and
- support mounting means for mounting said support means to said base frame for linear sliding movement between a lowered base frame supporting ground-engaging position and a raised retracted position and for locking the support means in said positions, said support means including a ground-engaging portion extending rearward to at least the upright rear face of the base frame in said ground-engaging position to provide ground support rearward of said mounting means and thereby resist rearward tipping of the base frame when free standing.
A load-handling attachment for the front end of a forklift truck having a mast and a load carriage movable along the mast, the attachment comprising:
- an upright base frame including lower hook means for engaging the carriage to connect said attachments to the forklift truck;
- hook mounting means mounting said lower hook means to said base frame for movement between engaged and disengaged positions with respect to the carriage and for locking said lower hook means in said positions;
- base frame support means for supporting said base frame in an upright free-standing position on an underlying support surface while detached from a lift truck;
- and
- support mounting means for mounting said support means to said base frame for movement between a base frame supporting position and a retracted position and for locking the support means in said positions;
- said support means including an elongated support foot, said hook mounting means and said support mounting means comprising a common slide means for linearly moving said foot and lower hook means together between respective raised and lowered positions, and locking means cooperative with said slide means for selectively locking said foot and lower hook means in their respective raised and lowered positions.
In a load-handling attachment for the front end of a forklift truck having a mast and a load carriage movable along the mast, the carriage including removable laterally spaced load forks, the improvement comprising:
- an upright base frame for the attachment including hook means for engaging the carriage to connect the attachment to the carriage with its forks in place,
- hook mounting means for mounting said hook means to said base frame for linear sliding movement between engaged and disengaged positions relative to the carriage and for selectively locking said hook means in said positions to connect or disconnect said attachment from said carriage;
- base frame support means for supporting said base frame in an upright free-standing position on an underlying support surface while detached from said truck;
- and
- support mounting means for mounting said base frame support means to said base frame for linear sliding movement of said support means between a supporting position and a retracted position and for selectively locking said support means in each said position, said base frame support means comprising a foot means positioned laterally offset from said forks.
Dependencies are inferred from the claim text.