Adjustable pedal assembly
First Claim
1. An adjustable pedal apparatus for a motor vehicle comprising:
- a pedal support assembly including a forward mounting structure and a hollow guide rod extending rearwardly and rigidly from the mounting structure;
a screw shaft positioned within the hollow of the guide rod and extending parallel to said guide rod;
drive means for driving the screw shaft; and
a pedal assembly including a hub structure defining a smooth guide bore slidably receiving said guide rod, a nut positioned within the hollow rod and defining a threaded bore threadably receiving said screw shaft, a pedal arm extending downwardly from said hub structure, and means drivingly interconnecting the nut and the hub structure whereby rotation of the screw shaft moves the nut within the hollow rod and the drive means translates the nut movement into movement of the hub structure and the pedal arm.
12 Assignments
0 Petitions
Accused Products
Abstract
An adjustable control pedal apparatus for a motor vehicle. The pedal assembly is slidably mounted at its upper end on a single hollow guide rod extending rearwardly from a transmission housing which in turn is pivotally mounted to a bracket secured to the firewall of the vehicle. A nut is positioned slidably within the hollow guide rod and a screw shaft extends rearwardly from the transmission housing for threaded engagement with the nut. A key extends from the nut to the pedal assembly so that linear movement of the nut within the hollow rod as generated by rotation of the screw shaft results in forward and rearward movement of the pedal assembly along the guide rod. The screw shaft is driven by a transmission positioned in the transmission housing and the transmission is in turn driven by a cable driven by an electric motor.
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Citations
15 Claims
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1. An adjustable pedal apparatus for a motor vehicle comprising:
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a pedal support assembly including a forward mounting structure and a hollow guide rod extending rearwardly and rigidly from the mounting structure; a screw shaft positioned within the hollow of the guide rod and extending parallel to said guide rod; drive means for driving the screw shaft; and a pedal assembly including a hub structure defining a smooth guide bore slidably receiving said guide rod, a nut positioned within the hollow rod and defining a threaded bore threadably receiving said screw shaft, a pedal arm extending downwardly from said hub structure, and means drivingly interconnecting the nut and the hub structure whereby rotation of the screw shaft moves the nut within the hollow rod and the drive means translates the nut movement into movement of the hub structure and the pedal arm. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An adjustable pedal apparatus for a motor vehicle comprising:
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a mounting bracket; a hollow guide rod; means pivotally mounting the guide rod on the mounting bracket with the guide rod extending rearwardly; a pedal structure including an upper hub structure slidably mounted on the guide rod and a pedal arm extending downwardly from the hub structure; a nut positioned slidably in the hollow of the guide rod; a screw positioned within the guide rod and threadably engaging the nut; drive means interconnecting the nut and the pedal structure; and means for rotating the screw. - View Dependent Claims (9, 10, 11, 12)
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13. An adjustable pedal apparatus for a motor vehicle comprising:
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a pedal support assembly including a forward mounting structure and a hollow guide rod extending rearwardly and rigidly from the mounting structure and including an elongated slot; a screw shaft positioned concentrically within the hollow of the guide rod and extending proximate and parallel to the guide rod; drive means for driving the screw shaft; and a pedal assembly including an upper guide structure and a pedal arm extending downwardly from said upper guide structure; the upper guide structure including an outer hub structure slidably mounted on the guide rod and including an aperture, a nut positioned slidably within the hollow of the guide rod and threadably receiving the screw shaft, and means drivingly interconnecting the pedal assembly and the nut; the interconnecting means comprising a key secured at one end thereof to the nut, passing through the slot in the rod and through the aperture in the hub structure, and secured at its other end to the pedal arm.
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14. An adjustable pedal apparatus for a motor vehicle comprising:
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a mounting bracket; a hollow guide rod including an elongated axial slot; means pivotally mounting the guide rod on the mounting bracket with the guide rod extending rearward; a pedal structure including an upper hub structure slidably mounted on the guide rod and including an aperture and a pedal arm extending downwardly from the hub structure; a nut positioned slidably in the hollow of the guide rod; a screw positioned within the guide rod and threadably engaging the nut; means for rotating the screw; and a key fixed to the nut and passing through the elongated slot and through the aperture for securement to the pedal structure.
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15. An adjustable pedal apparatus for a motor vehicle comprising:
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a pedal support assembly including a forward mounting structure and a hollow guide rod extending rearwardly and rigidly from the mounting structure; a screw shaft positioned within the hollow of the guide rod and extending parallel to the guide rod; drive means for driving the screw shaft; and a pedal assembly including an upper guide structure defining a smooth guide bore slidably receiving said guide rod, a nut positioned within the hollow rod and defining a threaded bore threadably receiving said screw shaft, a pedal arm extending downwardly from said upper guide structure, and means drivingly interconnecting the nut and the guide structure whereby rotation of the screw shaft moves the nut within the hollow rod and the drive means translates the nut movement into movement of the guide structure and the pedal arm.
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Specification