Blade guide system for a jigsaw
AssigneePorter-Cable Corporation
InventorsDaniel P. Wall, John R. Kriaski, Mark A. Etter
Life of this patent
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Abstract
The present disclosure relates to a jigsaw including a base, a housing pivotally movable relative to the base about a first axis that extends longitudinally along the base, and a motor positioned within the housing. The jigsaw also includes a blade coupled to the motor by a drive mechanism adapted for reciprocating the blade in an up-and-down motion. The blade is laterally supported by a blade guide connected to the base that is pivotally movable about the first axis. When the housing is pivoted relative to the base about the first axis, the blade guide also pivots about the first axis to inhibit binding between the blade and the blade guide.
Claims2
A jig saw comprising:
- a base including a front portion defining a main slot;
- a housing pivotally moveable relative to the base about a first axis that extends longitudinally along the base;
- a motor positioned within the housing;
- a blade coupled to the motor by a drive mechanism adapted for reciprocating the blade in an up and down motion;
- and
- a blade guide pivotally connected directly to the base for providing lateral support to the blade, the blade guide extending forwardly from the base into the main slot and defining a guide slot in which the blade is received, the blade guide being pivotally moveable about the first axis relative to the base, wherein the blade causes the blade guide to pivot about the first axis when a user pivots the housing about the first axis.
Dependencies are inferred from the claim text.