초록 ▼

This invention describes an ergonomic shovel having an extensible grip connectably attached to a tether and return spring obstensibly located inside the primary handle and having a fairlead to facilitate the extending and retracting in accordance with prior art for stand-up shovels. A pocket or fram

This invention describes an ergonomic shovel having an extensible grip connectably attached to a tether and return spring obstensibly located inside the primary handle and having a fairlead to facilitate the extending and retracting in accordance with prior art for stand-up shovels. A pocket or frame structure is described for disposition of the retracted auxiliary grip to facilitate storage.

대표청구항 ▼

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A shovel having a primary handle, auxiliary grip and scoop comprising; (a) a return line composed of a tether having intermediary components connectably attached to a biasing means loc

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A shovel having a primary handle, auxiliary grip and scoop comprising; (a) a return line composed of a tether having intermediary components connectably attached to a biasing means located in the interior of said primary handle; and (b) a fairlead, upon which the return line is routed for dispensation towards the auxiliary grip. 2. A shovel according to claim 1, wherein the fairlead has rotatable elements as an alternative to a curved low friction surface upon which the return line is routed for dispensation to the exterior of said primary handle at diverging angles. 3. A shovel according to claim 1, wherein the fairlead is part of a pocket having a low friction surface or with rotatable elements upon which the return line is routed. 4. A shovel according to claim 1, wherein said fairlead has an orifice of predetermined size to block the passage of intermediary components cooperating on the return line. 5. A shovel according to claim 1, wherein the return line is anchored to a circular disc located on the primary handle. 6. A shovel according to claim 1, wherein a holder for storing an auxiliary hand grip is a pocket. 7. A shovel according to claim 1, wherein return line has a length adjustment means which in its simplest form is a knot foreshortening the return line or a mechanical means of foreshortening.