초록 ▼

The present invention is directed to a keyless shoe lock assembly for a reciprocating saw. The keyless shoe lock assembly is capable of engaging and releasing a shoe bracket for the positional adjustment of a shoe relative to a blade clamp of the reciprocating saw. The keyless shoe lock assembly in

The present invention is directed to a keyless shoe lock assembly for a reciprocating saw. The keyless shoe lock assembly is capable of engaging and releasing a shoe bracket for the positional adjustment of a shoe relative to a blade clamp of the reciprocating saw. The keyless shoe lock assembly includes a shoe bracket for positional adjustment relative to a lock plate, a pin for alternately engaging and releasing the shoe bracket, and a lever connected to the pin for the rotation thereof. The keyless shoe lock assembly may be used to alternately engage and release a shoe bracket without additional hardware.

대표청구항 ▼

What is claimed is: 1. A keyless shoe lock assembly, comprising: a shoe for abutting a work piece for at least one of stabilizing a tool, limiting the depth of a cut, and evenly distributing wear on a blade; a shoe bracket connected to the shoe, for securing the shoe and having a plurality of teeth

What is claimed is: 1. A keyless shoe lock assembly, comprising: a shoe for abutting a work piece for at least one of stabilizing a tool, limiting the depth of a cut, and evenly distributing wear on a blade; a shoe bracket connected to the shoe, for securing the shoe and having a plurality of teeth; a lock plate enmeshed with the shoe bracket, for locking the shoe bracket and having a plurality of teeth for meshing with the plurality of teeth of the shoe bracket; and a pin rotationally disposed of the shoe bracket and lock plate, for forcing the shoe bracket against the lock plate; wherein rotation of the pin forces the shoe bracket against the lock plate, providing a plurality of discrete locking positions for the shoe bracket through a meshing of the plurality of teeth. 2. The keyless shoe lock assembly of claim 1, wherein at least one of the shoe bracket and the lock plate include anti-lock protrusions for preventing rotation of the pin while the shoe bracket is disposed in a position undesirable for locking. 3. The keyless shoe lock assembly of claim 1, wherein the shoe bracket and the lock plate including the plurality of teeth include teeth for providing a plurality of discrete locking positions for the shoe bracket. 4. The keyless shoe lock assembly of claim 3, wherein the shoe bracket including the plurality of teeth includes teeth spaced substantially twice as far apart as the plurality of teeth of the lock plate. 5. The keyless shoe lock assembly of claim 3, wherein the lock plate including the plurality of teeth includes teeth spaced substantially twice as far apart as the plurality of teeth of the shoe bracket. 6. The keyless shoe lock assembly of claim 1, further comprising a lever assembly comprising at least one of a lever, a molded part, and a co-molded part, coupled with the pin for providing mechanical advantage for rotating the pin. 7. The keyless shoe lock assembly of claim 6, wherein the lever assembly comprises a locking device for locking the lever assembly against a tool. 8. The keyless shoe lock assembly of claim 7, wherein the locking device comprises at least one of an interference protrusion, a plurality of teeth, a plurality of grooves, or a friction interface for locking the lever assembly against a tool.