Light pole saw

1. A pole saw apparatus comprising:

a saw blade with an apertured end for attachment;

a pole with an anchoring end for attachment;

a tubular adapter having a blade-receiving end and a pole-engaging end, the blade-receiving end being obround and shaped to stably telescopingly engage sides of the apertured end of said blade, the pole-engaging end being cylindrically shaped to telescopingly engage the anchoring end of the pole and including at least one “L”-shaped slot, said at least one “L”-shaped slot having an axial portion extending axially from said pole-engaging end of said tubular adapter inwardly into said tubular adapter, and a second, circumferential portion extending from circumferentially from said axial portion of said “L” shaped slot and around a portion of said tubular adapter;

at least one fastener extended through aligned holes in the apertured end and through the tubular adapter to secure the apertured end in place; and

a clamp including a shaft that extends transversely through the anchoring end of said pole, the shaft being shaped to slip into said at least one “L”-shaped slot in the pole-engaging end of the tubular adapter and then rotate into said circumferential portion of said at least one “L”-shaped slot so that the shaft cannot slide longitudinally out of engagement with the pole-engaging end of said tubular adapter, the clamp further including a cammed handle that is movable between a first position where the pole-engaging end can be rotated and slid longitudinally in the anchoring end, and that is movable to a clamped position where the pole-engaging end is clamped and frictionally prevented from rotation and/or sliding in the anchoring end.

2. The apparatus of claim 1 , wherein the clamp includes first and second tube-engaging pieces, the first tube-engaging piece having a first cylindrical surface engaging the anchoring end of the pole and having an arcuate surface operably slidably engaging a cam on the cammed handle so that when rotated, the cammed handle pulls the shaft to thus tension the second tube-engaging piece laterally to create friction.

3. The apparatus of claim 1 , wherein the at least one fastener includes two bolts fixing the saw blade, holding the blade in-plane with a centerline of the adapter and in-plane with a centerline of the pole.

4. The apparatus of claim 1 , including a sleeve of foam on the adapter that forms a handle that is ergonomically shaped and located adjacent and in-line with the blade.

5. The apparatus of claim 4 , wherein the adapter and blade can be removed from the pole and used together as a hand-held saw with a short handle.

6. The pole saw apparatus of claim 1 , wherein said at least one “L”-shaped slot includes a plurality of “L”-shaped slots.

7. The pole saw apparatus of claim 1 , wherein said at least one “L”-shaped slot includes a pair of opposing “L”-shaped slots disposed 180 degrees from each other circumferentially about said tubular adapter.

8. A kit comprising the pole saw apparatus of claim 1 , and

a scabbard removably disposed on said saw blade, said scabbard being configured to protect the saw blade from damage and abuse when the pole saw apparatus is not in use, the scabbard including at least one retainer configured and arranged to hold the scabbard on the saw blade when positioned on the blade, said retainer including at least one inwardly-extending resilient tab that is biased inwardly to frictionally engage said saw blade, said retainer being located near a distal tip of the scabbard such that the saw blade slides substantially fully into said scabbard before said retainer grips said saw blade.

9. The kit of claim 8 , wherein the at least one retainer is integrally formed of a same material as the scabbard and is integrally connected to the scabbard without separate fasteners.

10. The kit of claim 8 , wherein the at least one retainer and scabbard are integrally molded of a same material which is resilient, said retainer being configured to act as a leaf-spring.