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US 4,483,133 AGranted
Work implement
AssigneeChilucaley Co.
InventorHarry M. Pasley
Life of this patent
Estimating the term…
Abstract
A work implement having a tubular handle, a tool having tines mounted within the handle for movement between an extended position and a retracted position, and a pendulum-action tool mounted on the handle.
Claims9
A work implement comprising a handle having a longitudinal axis, an internal chamber bounded by a wall and an open end;
- a tool having a distal section and a proximal section mounted within the chamber of the handle for movement between a retracted position wherein the proximal and distal sections of the tool are substantially contained within the chamber and an extended position wherein a substantial portion of the distal section is extended through said open end of the handle externally of the chamber, said distal section of the tool having a plurality of tines with proximal portions mounted in juxtaposition with respect to each other within the chamber of the handle and opposite distal portions radiating substantially equidistant from each other when the tool is in said extended position and constrained in substantially side-by-side relation by engagement with the handle when the tool is in said retracted position;
- means for stabilizing the tool against rotation about the longitudinal axis of the handle;
- and means for supporting the proximal section of the tool within the chamber of the handle, said supporting means including a band wrapped about and binding the proximal portions of the tines within the chamber and contacting substantially opposing points on said wall of the chamber, the opposing points being aligned in substantially coplanar relation to the longitudinal axis of the handle, and said supporting means further including a portion of the tool extended in the opposite direction from the band from the distal portions of the tines and contacting the wall of the chamber at second points of contact substantially aligned in a plane substantially normal to the plane of said points of contact of the band and spaced therefrom along the longitudinal axis of the handle.
A work implement comprising:
- A. a tubular handle having a longitudinal axis, an inner surface and an end opening;
- B. an end piece affixed on the handle in covering relation to the end opening and having edges bounding and thereby defining an aperture oriented substantially transversely of the longitudinal axis of the handle;
- C. a tool, having a plurality of tines, mounted within the handle for movement from a retracted position in which the tines are substantially contained within the handle and an extended position in which the tines are extended from the handle through said aperture of the end piece and deployed for use, and a pair of said tines extending within the handle in a direction away from the end piece and contacting said inner surface of the handle at points aligned in a plane substantially normal to the longitudinal axis of the handle and substantially normal to the aperture of the end piece;
- and
- D. a substantially rigid band affixed on and binding the tines together within the handle and contacting the inner surface of the handle at points spaced from the points of contact of said pair of tines and defining a plane substantially right-angularly related to the plane defined by the points of contact of said pair of tines.
2 more elements
A work implement comprising a handle having an end portion;
- a plate mounted on said end portion having a contact portion defining a substantially flat plane substantially normal to the handle and facing substantially endwardly from said end portion of the handle and a pair of arms disposed in spaced relation;
- and a pendulum-action tool having a pair of mounting ends individually mounted on said arms of the plate for substantially pivotal movement substantially about an axis substantially parallel to the contact portion of the plate, said mounting ends having corresponding lateral edges facing the contact portion of the plate and positioned relative thereto so that contact of said lateral edges with the contact portion of the plate during said substantially pivotal movement of the tool defines a range therefor.
A work implement comprising a handle having an internal chamber bounded by a wall and the chamber communicating with the exterior of the handle through an opening;
- a tool mounted within the chamber of the handle for movement between a retracted position substantially contained within the handle and an extended position in which said tool is disposed for use and wherein the tool has a plurality of tines which, when the tool is disposed in the extended position, resiliently radiate laterally from each other such that when the tines are placed in endward engagement with material to be retrieved and upon movement of the handle endwardly toward said material to be retrieved, the tines are moved toward the retracted position and simultaneously toward each other to capture said material between adjacent tines for retrieval using the handle;
- first means borne by the tool within said chamber having portions disposed in slidable contact with the wall for guiding the tool in movement between said retracted and extended positions;
- and a pair of juxtaposed tines borne by the tool within the chamber in spaced relation to the first means and extending in the opposite direction relative to the first means from the opening of the handle and biased resiliently in opposite directions to engage the wall of the handle in slidable contact for guiding the tool in said movement between said retracted and extended positions.
Dependencies are inferred from the claim text.