Mechanism for use in a power tool and a power tool including such a mechanism
First Claim
1. A mechanism for use in a power tool, which mechanism comprises, an input shaft rotatable about a first axis and an output shaft rotatable about a second axis, the input and output shafts being at least partially positioned within a housing, the output shaft having one end extending through the housing, wherein the first axis and the second axis lie in the same plane, yet the relative orientation of the first axis to the second axis is adjustable within the said same plane;
- the mechanism arranged to transmit rotational drive from the input shaft to the output shaft regardless of the orientation of the first axis relative to the second axis, the mechanism including a faceplate gear arranged between the input shaft and the output shaft;
the faceplate gear co-operable with the input shaft and the output shaft thereby to transmit rotary drive from the input shaft to the output shaft; and
the faceplate gear arranged to lie in a plane which is parallel with the plane in which the first axis and the second axis lie; and
wherein one of the input shaft and the output shaft is moveable about the faceplate gear to allow adjustment of the relative orientation of the first axis and the second axis.
1 Assignment
0 Petitions
Accused Products
Abstract
A mechanism comprises an input shaft (11) and an output shaft (32) which are co-planar. Between the input shaft and output shaft is an axis (20) orthogonal to both shafts about which mounting brackets (30) holding the input and output shafts may pivot. This permits an angular adjustment between the input and output shaft within the same plane.
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Citations
12 Claims
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1. A mechanism for use in a power tool, which mechanism comprises, an input shaft rotatable about a first axis and an output shaft rotatable about a second axis, the input and output shafts being at least partially positioned within a housing, the output shaft having one end extending through the housing, wherein the first axis and the second axis lie in the same plane, yet the relative orientation of the first axis to the second axis is adjustable within the said same plane;
- the mechanism arranged to transmit rotational drive from the input shaft to the output shaft regardless of the orientation of the first axis relative to the second axis, the mechanism including a faceplate gear arranged between the input shaft and the output shaft;
the faceplate gear co-operable with the input shaft and the output shaft thereby to transmit rotary drive from the input shaft to the output shaft; and
the faceplate gear arranged to lie in a plane which is parallel with the plane in which the first axis and the second axis lie; and
wherein one of the input shaft and the output shaft is moveable about the faceplate gear to allow adjustment of the relative orientation of the first axis and the second axis. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- the mechanism arranged to transmit rotational drive from the input shaft to the output shaft regardless of the orientation of the first axis relative to the second axis, the mechanism including a faceplate gear arranged between the input shaft and the output shaft;
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8. A mechanism for use in a power tool, which mechanism comprises:
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an input shaft rotatable about a first axis; an output shaft rotatable about a second axis, wherein the first axis and the second axis lie in the same plane, yet the relative orientation of the first axis to the second axis is adjustable within the same plane, the mechanism being arranged to transmit rotational drive from the input shaft to the output shaft regardless of the orientation of the first axis relative to the second axis; a faceplate gear arranged between the input shaft and the output shaft, the faceplate gear being co-operable with the input shaft and the output shaft thereby to transmit rotary drive from the input shaft to the output shaft, wherein the faceplate gear is fixed for rotation with a faceplate gear shaft; a first bracket rotatably supporting a first end of the faceplate gear shaft; and a second bracket rotatably supporting a second end of the faceplate gear shaft, wherein the first and second brackets are separate and spaced apart from one another. - View Dependent Claims (9, 10, 11, 12)
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Specification