Modular router with secondary release lever
First Claim
1. A routing machine comprising:
- a base unit;
a motor unit comprising an electric motor, an output shaft, and an outer surface, the motor unit releasably received by the base unit, the output shaft defining an axial direction on the routing machine;
an elongated tapered groove extending in an axial direction along the outer surface of the motor unit, wherein the depth of the elongated tapered groove gradually increases from an upper end of the outer surface to a lower end of the outer surface; and
a release catch mounted on the base unit and movable on the base unit between a first position and a second position, the release catch extending into the elongated tapered groove when the release catch is in the first position and the release catch removed from the elongated tapered groove when the release catch is in the second position.
1 Assignment
0 Petitions
Accused Products
Abstract
A routing machine comprises a base unit and a motor unit, which is releasably connected to the base unit. The motor unit defines a motor axis is configured for insertion into the base unit substantially in the direction of the motor axis. A depth adjustment latch is provided on the base unit. A release latch is provided on the base unit. The release latch is moveable between a first position and a second position. The release latch is configured to provide a positive stop for the motor unit when the release latch is in the first position, such that the motor unit is blocked from release from the base unit while allowing the motor unit to move along the motor axis. The motor unit is free to release from the base unit when the release latch is in the second position.
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Citations
20 Claims
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1. A routing machine comprising:
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a base unit; a motor unit comprising an electric motor, an output shaft, and an outer surface, the motor unit releasably received by the base unit, the output shaft defining an axial direction on the routing machine; an elongated tapered groove extending in an axial direction along the outer surface of the motor unit, wherein the depth of the elongated tapered groove gradually increases from an upper end of the outer surface to a lower end of the outer surface; and a release catch mounted on the base unit and movable on the base unit between a first position and a second position, the release catch extending into the elongated tapered groove when the release catch is in the first position and the release catch removed from the elongated tapered groove when the release catch is in the second position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A routing machine comprising:
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a base unit; a motor unit releasably connected to base unit, wherein the motor unit defines a motor axis and the motor unit is configured for insertion into the base unit substantially in the direction of the motor axis; a depth adjustment latch provided on the base unit, the depth adjustment latch configured to retain the motor unit in one of a plurality of different positions relative to the base unit along the motor axis, wherein the depth adjustment latch is moveable on the base unit in a direction parallel to the motor axis following engagement with the motor unit such that movement of the depth adjustment latch in the direction parallel to the motor axis also results in movement of the motor unit along the motor axis; and a release latch provided on the base unit, the release latch moveable between a first position and a second position, wherein the release latch is configured to provide a positive stop for the motor unit when the release latch is in the first position such that the motor unit is blocked from release from the base unit while allowing the motor unit to move along the motor axis, and wherein the motor unit is free to release from the base unit when the release latch is in the second position. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A routing machine comprising:
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a base unit; a motor unit releasably connected to base unit, wherein the motor unit defines a motor axis and the motor unit is configured for insertion into the base unit substantially in the direction of the motor axis; a depth adjustment lever provided on the base unit, the depth adjustment lever configured to releasably engage one of a plurality of aligned notches in an outer surface of the motor unit and retain the motor unit in one of a plurality of different positions relative to the base unit along the motor axis, wherein the depth adjustment lever is moveable on the base unit following engagement with the motor unit such that movement of the depth adjustment lever parallel to the motor axis also results in movement of the motor unit along the motor axis; and a release lever provided on the base unit, the release lever pivotable between a first position and a second position, wherein the release lever is configured to engage an elongated tapered groove on the outer surface of the motor unit when the release lever is in the first position, engagement of the release lever with the elongated tapered groove blocking release of the motor unit from the base unit without blocking movement of motor unit along the motor axis, and wherein the release lever is removed from the tapered groove when the release lever is in the second position such that the motor unit may be removed from the base unit.
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Specification