Lifting jack accessory
OwnerTimothy E. O'Connellinventor
Life of this patent
Estimating the term…
Abstract
An accessory for use in lifting jacks which is fixed to the standard of the jack and includes a plurality of accessories for enhancing the versatility of the lifting jack. Pulling and pushing instrumentalities can be oriented on the accessory to enhance the versatility of the lifting jack or the accessory can be used in lieu of a support platform where its downwardly extending spikes can penetrate into soft supporting material to provide increased hold of the standard.
Claims6
A vehicle lifting jack accessory which includes an elongate standard comprising, in combination:
- a sleeve having no interior obstructions and dimensioned to overlie the standard having first and second open ends to receive the standard therethrough and an adjunct projecting from a side of said sleeve including a means for engaging other objects therewith and a chain lock means.
A lifting jack accessory in which the lifting jack includes an elongate, perforated standard, a ratcheting mechanism overlying the standard, the ratcheting mechanism including a load engaging nose operatively coupled to a ratcheting handle, said accessory comprising, in combination:
- a sleeve dimensioned to slideably overlie the standard and translate along a length of the standard,
- means for allowing axial translation of said sleeve along said standard and for fixing said sleeve on said standard,
- a purchase area at a first end of said sleeve, and a plurality of spikes at a second end of said sleeve.
A vehicle lifting jack accessory which includes an elongate standard comprising, in combination:
- a sleeve having no interior obstructions and dimensioned to overlie the standard having first and second open ends to receive the standard theretrougbh and an adjunct projecting from a side of said sleeve including a means for engaging other objects therewith, a chain lock means, and a plurality of teeth on one surface of said adjunct.
Dependencies are inferred from the claim text.