Bale Spear Device
AssigneeWorksaver, Inc.
InventorThomas I. Burenga
Life of this patent
Estimating the term…
Abstract
A bale spear device has a first upper plate having an aperture, a second upper plate having an aperture, an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement, a first lower plate connected to the upper cross tube, a second lower plate connected to the upper cross tube, a lower cross tube for connecting the first lower plate and the second lower plate together in a spaced apart relationship, a socket extending out of the upper cross tube, a spear having a tip end and a socket end with the tip end for insertion into the aperture of the second upper plate and the socket end for insertion into the aperture of the first upper plate, and a locking device for locking the socket end of the spear in the aperture of the first upper plate.
Claims21
A bale spear device comprising:
- a first upper plate having a first aperture;
- a second upper plate having a second aperture;
- an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement;
- a first lower plate connected to the upper cross tube;
- a second lower plate connected to the upper cross tube;
- a lower cross tube for connecting the first lower plate and the second lower plate together in a spaced apart relationship;
- a socket extending out of the upper cross tube;
- a spear having a tip end and a socket end with the tip end for insertion into the second aperture of the second upper plate and the socket end for insertion into the first aperture of the first upper plate;
- and
- a locking device for locking the socket end of the spear in the first aperture of the first upper plate.
A bale spear device comprising:
- a first upper plate having a first aperture;
- a second upper plate having a second aperture;
- an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement;
- a first lower plate connected to the upper cross tube;
- a second lower plate connected to the upper cross tube;
- a lower cross tube for connecting the first lower plate and the second lower plate together in a spaced apart relationship;
- a socket extending out of the upper cross tube;
- and
- a spear having a tip end and a socket end with the tip end for insertion into the second aperture of the second upper plate and the socket end for insertion into the first aperture of the first upper plate.
A bale spear device comprising:
- a first upper plate having a first pair of apertures;
- a second upper plate having a second pair apertures;
- an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement;
- a first lower plate connected to the upper cross tube;
- a second lower plate connected to the upper cross tube;
- a lower cross tube for connecting the first lower plate and the second lower plate together in a spaced apart relationship;
- a pair of sockets extending out of the upper cross tube;
- a pair of spears with each spear having a tip end and a socket end with the tip end for insertion into one of the pair of the second pair of apertures of the second upper plate and the socket end for insertion into one of the pair of the first pair of apertures of the first upper plate;
- and
- a pair of locking devices for locking the socket ends of the spears in the first pair of apertures of the first upper plate.
A bale spear device comprising:
- a first upper plate having a first aperture;
- a second upper plate having a second aperture;
- an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement;
- a socket extending out of the upper cross tube;
- a spear having a tip end and a socket end with the socket end for insertion into the first aperture of the first upper plate;
- and
- a locking bracket comprising a first arm having an aperture and a second arm having an oval shaped opening with the oval shaped opening for receiving the socket end of the spear therein and the aperture in the first arm for alignment with the first aperture of the first upper plate.
A bale spear device comprising:
- a first upper plate having a first aperture;
- a second upper plate having a second aperture;
- an upper cross tube for connecting the first upper plate and the second upper plate together in a spaced apart arrangement;
- a socket extending out of the upper cross tube, a spear having a tip end and a socket end with the socket end for insertion into the first aperture of the first upper plate;
- the socket end of said spear insertion into the second aperture of the second upper plate, and capable of being secured in place;
- and said spear capable of removal from its securement within the first upper plate and the second upper plate, and for engagement of its socket end within the socket extending out of the upper cross tube for use for impaling and lifting a bale during usage.
Dependencies are inferred from the claim text.