Racheted nut assembly
OwnerRaymond F. Lacknerinventor
Life of this patent
Estimating the term…
Abstract
A ratcheted nut assembly is provided to enable a nut to be tightened onto a bolt in a limited area. The ratcheted nut assembly includes an internally threaded nut that has radially extending teeth on its outer surface. The nut is held rotatably captive within an elongated housing that has a generally "Y" shaped ratchet member pivoted so that the ratchet member may have pawls that are formed on it engaged with the teeth of the nut to rotate the nut. The operator positions the ratchet member into engagement with the radially extending teeth on the nut depending upon which direction the operator desires to turn the nut. The ratchet mechanism remains with the nut after the nut is tightened.
Claims9
A ratcheted nut assembly comprising:
- an internally threaded nut having a plurality of radially extending teeth formed on the outer circumference of said nut;
- an elongated housing rotatably receiving said nut and formed from two spaced apart segments with said internally threaded nut rotatably positioned between said segments and said segments supporting said nut;
- a ratchet member pivotally secured to said elongated housing, said ratchet member being freely pivotable relative to said housing and having two pawls that alternately cooperate with said radially extending teeth on said nut to rotate said nut in one of two directions whereby said nut may be tightened or loosened depending upon the pivoted position of said ratchet member;
- said ratchet member being hand-held by an operator of said ratcheted nut assembly to the desired pivoted position relative to said housing to tighten or loosen said nut as the operator desires.
A ratcheted nut assembly comprising:
- an internally threaded nut having a plurality of radially extending teeth formed on the outer circumference of said nut;
- an elongated housing rotatably receiving said nut and supporting said nut;
- a ratchet member pivotally secured to said elongated housing, said ratchet member being freely pivotable relative to said housing and having two pawls that alternately cooperate with said radially extending teeth on said nut to rotate said nut in one of two directions whereby said nut may be tightened or loosened depending upon the pivoted position of said ratchet member, said ratchet member being generally "Y" shaped with the bottom of said "Y" extending beyond the sides of said elongated housing when said ratchet member is positioned to move said nut in a desired direction;
- said ratchet member being hand-held by an operator of said ratcheted nut assembly to the desired pivoted position relative to said housing to tighten or loosen said nut as the operator desires.
A ratcheted nut assembly comprising:
- an internally threaded nut having eight or more radially extending teeth formed on the outer circumference of said nut;
- an elongated housing having top and bottom walls with said nut being rotatably positioned between said walls and held captive by said walls;
- a generally "Y" shaped ratchet member pivotally secured between the walls of said elongated housing with a pawl formed on each arm of said generally "Y" shaped ratchet member and arranged so that the bottom leg of said generally "Y" shaped ratchet member extends beyond the sides of said elongated housing when one of said pawls in engaged with said radially extending teeth on said nut;
- said ratchet member being freely pivotable relative to said housing so that said pawls are alternately engagable with said radially extending teeth on said nut to rotate said nut in one of two directions whereby said nut may be tightened or loosened depending upon the pivoted position of said ratchet member;
- said ratchet member being hand-held by an operator of said ratcheted nut assembly to the desired pivoted position relative to said housing to tighten or loosen said nut as the operator desires.
Dependencies are inferred from the claim text.