A power tool, such as, for example a router. In some aspects, a router includes a base, a housing and a hand grip attachable to one of the base and the housing, and the hand grip may be contoured to fit a hand of an operator and may be at least partially formed of an elastomeric material. In some as
A power tool, such as, for example a router. In some aspects, a router includes a base, a housing and a hand grip attachable to one of the base and the housing, and the hand grip may be contoured to fit a hand of an operator and may be at least partially formed of an elastomeric material. In some aspects, a router includes a housing and a hand grip connected to the housing. In some aspects, a router is operable above a workpiece and under a table. In some aspects, a router includes a base, a motor housing and an adjustment mechanism supported by at least one of the base and the motor housing for adjusting the position of the motor housing relative to the base. In some aspects, a case for a router includes a base plate operable to support a router with a bit attached to the router.
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We claim: 1. A router comprising: a base having a base plate, the base plate defining an adjustment aperture; a motor housing movable relative to the base along an axis; an adjustment shaft positioned substantially parallel to the axis and rotatable to move the housing relative to the base, the adj
We claim: 1. A router comprising: a base having a base plate, the base plate defining an adjustment aperture; a motor housing movable relative to the base along an axis; an adjustment shaft positioned substantially parallel to the axis and rotatable to move the housing relative to the base, the adjustment shaft having a first end proximate the base plate and a second end, the first end of the adjustment shaft being housed in the adjustment aperture, and the adjustment shaft and adjustment aperture arranged to allow insertion of an adjustment tool through the adjustment aperture to engage the first end of the adjustment shaft to allow an operator to rotate the adjustment shaft; a thread-engaging member movable between a first position, in which the thread-engaging member is engaged with a threaded portion of the adjustment shaft, and a second position, in which the thread-engaging member is disengaged from the threaded portion of the adjustment shaft; and an actuator coupled to the second end of the adjustment shaft and rotatable relative to the housing by an operator without use of the adjustment tool to manually rotate the adjustment shaft to cause upward and downward adjusting movement of the motor housing with respect to the base plate when the thread-engaging member is in the first position. 2. The router of claim 1, wherein the router is supportable on an underside of a support member. 3. The router of claim 1, wherein the first end of the adjustment shaft has a configuration, and wherein the adjustment tool has a configuration complementary to the configuration of the first end. 4. The router of claim 1, wherein the first end of the adjustment shaft has a surface, and wherein the adjustment tool has a surface complementary to the surface of the first end. 5. The router of claim 1, wherein the actuator is an adjustment knob. 6. The router of claim 1, wherein the router is a fixed base router. 7. The router of claim 1, further comprising an adjustment column at least partially defined by and integrally formed with at least one of the base and the motor housing, the adjustment column being aligned with the adjustment aperture. 8. The router of claim 7, wherein the adjustment column is defined by one of the base and the motor housing. 9. The router of claim 7, wherein the adjustment column is defined by the base. 10. The router of claim 7, wherein at least a portion of the adjustment shaft is positioned in the adjustment column. 11. The router of claim 10, wherein the adjustment shaft is positioned in the adjustment column. 12. The router of claim 10, wherein the first end of the adjustment shaft is positioned in the adjustment column. 13. The router of claim 1, wherein the thread-engaging member is supported by one of the base and the housing, and wherein the adjustment shaft is supported by the other of the base and the housing. 14. The router of claim 13, wherein thread-engaging member is supported by the base, and wherein the adjustment shaft is supported by the housing. 15. The router of claim 1, wherein the router has a first orientation in which the router is supported on a workpiece, the workpiece being supported on an upper surface of a support member, and a second orientation in which the router is supported below a lower surface of the support member, the support member defining a first aperture from the upper surface to the lower surface through which a tool element of the router is insertable to engage the workpiece and defining a second aperture from the upper surface to the lower surface aligned with the adjustment aperture, the adjustment tool being insertable through the second aperture and the adjustment aperture to engage the first end of the adjustment shaft. 16. The router of claim 1, further comprising a position indication ring at least partially surrounding the adjustment shaft, wherein the position indication ring includes a plurality of spaced markings about the ring, and wherein the actuator is rotatable relative to the position indication ring. 17. The router of claim 1, wherein the second end of the adjustment shaft is supported by the housing for rotation relative to the housing. 18. The router of claim 1, wherein the second end of the adjustment shaft is overmolded by the actuator. 19. The router of claim 1, further comprising a biasing member operable to bias the threaded member toward the first position, wherein the threaded member is movable in a direction substantially normal to the axis to the second position against the bias of the biasing member. 20. The router of claim 1, wherein the thread-engaging member includes a thread-engaging lug in facing relationship with the threaded portion of the adjustment shaft.
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이 특허에 인용된 특허 (113)
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Hillinger George (129 N. LeDoux Rd. Beverly Hills CA 90211), Ergonomically designed, electrically energized hand drill having a housing, longitudinally aligned with a hand, wrist an.
Gachet Benton W. (Jackson TN) Hunstman Dennis C. (Jackson TN) Popik Matthew G. (Jackson TN) Taylor Robert W. (Jackson TN), Ramped device for finite positioning of panel joint forming tool.
Olson Eugene T. (1250 135th Ave. NE. Anoka MN 55303) Olson Larry E. (1149 129th Ave. NE. Blaine MN 55434), Routing apparatus with dust extraction system.
Fuchs Rudolf (Neuhausen DEX) Boeck Cornelius (Leinf.-Echterdingen NC DEX) Roberts Bruce (New Bern NC) Martinez David M. (New Bern NC), Routing machine.
Good Wayne T. (4440 Walton Blvd. Waterford MI 48329) DeClerck Albert C. (3124 S. Adams Rd. Auburn Hills MI 48326) Burden Harold F. (629 S. Edgeworth Royal Oak MI 48967) Watson John A. (2253 Equestria, Transferrable personalized grip for a handle assembly and method for making same.
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