Adjustable point looping tool for rug making
OwnerMichael J. Windleinventor
Life of this patent
Estimating the term…
Abstract
A rug pointer for looping material-yarn through the apertures of backing in checkerboard pattern, and comprised generally of a manipulatable body with an adjustably extended probe and a retractile stop; the probe having a concaved notch at its lowermost terminal end adjustable to project a determined distance from the lowermost terminal end of the body; the stop having a stop shoulder and points depending therefrom in spaced relation to the probe to engage over a member of the backing to lock the yarn in position for the full extension of the loop being formed by projection of the probe with the lowermost terminal end of the body stopped against the back of the loop thus formed.
Claims22
A pointer for looping yarn in the building of rugs and the like upon backings comprised of a multiplicity of apertures in checkerboard pattern defined by crossed members, and including;
- an elongated body having a lower terminal end, a probe fixedly positioned to extend from the lower terminal end of the body and having a concaved notch at its lower terminal end spaced from the lower terminal end of the body, a retractile stop normally projected to an extended position with a shoulder positioned intermediate the lower terminal ends of the probe and body respectively, and spring means engaged with and operable between the stop and a face in the body to yieldingly urge the stop to said extended position, whereby said shoulder of the stop is retractile to the lower terminal end of the body when engaged to hold against the entry leg of a loop of yarn while the exit leg of said loop is being fully extended.
An adjustable pointer for looping yarn in the building of rugs and the like upon backings comprised of a multiplicity of apertures in checkerboard pattern defined by crossed members, and including;
- an elongated body having a lower terminal end, a probe having a concaved notch at its lower terminal end, adjustment means positioning the probe to extend a determined distance from and with its notched lower terminal end spaced from the lower terminal end of the body, a retractile stop normally projected to an extended position with a shoulder positioned intermediate the lower terminal ends of the probe and body respectively, and spring means engaged with and operable between the stop and a face in the body to yieldingly urge the stop to said extended position, whereby said shoulder of the stop is retractile to the lower terminal end of the body when engaged to hold against the entry leg of a loop of yarn while the exit leg of said loop is being fully extended.
An adjustable pointer for looping yarn in the building of rugs and the like upon backings comprised of a multiplicity of apertures in checkerboard pattern defined by crossed members, and including;
- an elongated tubular body having a reduced bore at its upper end and open at its lower terminal end, a manually rotatable spindle extending through said bore and with a nut within the body, a probe threadedly engaged in the nut and having a concaved notch at its lower terminal end projecting to extend a determined distance from the lower terminal end of the body by turning said nut, a retractile stop sleeve slideably engaged over the probe and within the body and projected to an extended position determined by a slot of limited length therein engageable over a pin projecting from the probe, spring means engaged with and operable between the stop and a face on said nut to yieldingly urge the stop sleeve to said extended position and permitting retraction thereof, there being a channel extending longitudinally of the stop sleeve bifurcating the same for passing yarn therethrough into engagement with the probe, the bifurcated lower terminal end of the stop sleeve presenting a pair of spaced co-planar shoulders with depending points engageable over a member of the backing to hold the probe against the entry leg of a loop of yarn while the exit leg of said loop is being fully extended.
Dependencies are inferred from the claim text.