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US 9,079,258 B2Granted
Table saw with belt stop
AssigneeRobert Bosch GmbH
InventorBrian Hyuk Joon Chung
Life of this patent
Estimating the term…
Abstract
A table saw in one embodiment includes a work-piece support surface, a shaping device support shaft automatically retractable along a retraction path to a location beneath the work-piece support surface in response to a sensed condition, a belt positioned across the retraction path, and a control system configured to cause the shaping device support shaft to retract along the retraction path in response to a sensed condition.
Claims15
A table saw comprising:
- a work piece support surface;
- a swing arm assembly including a shaping device support shaft, the swing arm assembly automatically retractable along a retraction path from a proximate position whereat the support shaft is proximate to the work piece support surface to a distal position whereat the support shaft is distal to the work piece support surface;
- a stop belt positioned across the retraction path;
- and
- a control system configured to cause the swing arm assembly to retract along the retraction path in response to a sensed condition.
2 more elements
A table saw comprising:
- a work piece support surface;
- a swing arm movable along a swing arm path from a first swing arm position whereat an arbor shaft rotatably supported by the swing arm is positioned proximate to the work piece support surface and a second swing arm position whereat the arbor shaft is distal to the work piece support surface;
- a stop belt positioned across the swing arm path;
- and
- a control system configured to cause the swing arm to move along the swing arm path in response to a sensed condition.
2 more elements
Dependencies are inferred from the claim text.