Adjustable pedal apparatus
First Claim
1. An adjustable pedal apparatus comprising:
- a support configured for attachment to a vehicle;
a pedal-supporting subassembly with an upper portion pivotally engaging the support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
an adjuster for adjusting the pedal construction along the track mechanism; and
an actuator coupled to the pedal-supporting subassembly and adapted for operative connection to a control system of the vehicle for operating the control system when the pedal-supporting subassembly is moved;
wherein the follower is hat-shaped, and includes edges shaped to slidably engage upper and lower flanges on the track for linear movement, at least one of the edges having the bearing shoe positioned thereon.
1 Assignment
0 Petitions
Accused Products
Abstract
A pedal-supporting apparatus includes a bracket support configured to pivotally support a brake pedal subassembly and an accelerator pedal subassembly. The brake pedal subassembly includes an upper section, a lower section, and an adjustment mechanism adjustably connecting the two sections. The adjustment mechanism includes a track defining a channel, and a follower having a flange-supported bearing shoe that slidably engages the channel. The bearing shoe includes partially-compressed resilient portions and crush ribs that provide a consistent and stable connection that takes up slack to prevent a sloppy connection, but also that facilitates manufacture and assembly of the arrangement.
87 Citations
15 Claims
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1. An adjustable pedal apparatus comprising:
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a support configured for attachment to a vehicle;
a pedal-supporting subassembly with an upper portion pivotally engaging the support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
an adjuster for adjusting the pedal construction along the track mechanism; and
an actuator coupled to the pedal-supporting subassembly and adapted for operative connection to a control system of the vehicle for operating the control system when the pedal-supporting subassembly is moved;
wherein the follower is hat-shaped, and includes edges shaped to slidably engage upper and lower flanges on the track for linear movement, at least one of the edges having the bearing shoe positioned thereon. - View Dependent Claims (2, 3, 4)
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5. An adjustable pedal apparatus comprising:
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a support configured for attachment to a vehicle;
a pedal-supporting subassembly with an upper portion pivotally engaging the support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
an adjuster for adjusting the pedal construction along the track mechanism; and
an actuator coupled to the pedal-supporting subassembly and adapted for operative connection to a control system of the vehicle for operating the control system when the pedal-supporting subassembly is moved;
wherein the resilient portion includes a relief slot formed in the bearing material and further includes a strip of the bearing material adjacent the relief slot and flexible into the slot, the strip engaging a side of the channel. - View Dependent Claims (6, 7)
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8. An adjustable pedal apparatus comprising:
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a support configured for attachment to a vehicle;
a pedal-supporting subassembly with an upper portion pivotally engaging the support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
an adjuster for adjusting the pedal construction along the track mechanism; and
an actuator coupled to the pedal-supporting subassembly and adapted for operative connection to a control system of the vehicle for operating the control system when the pedal-supporting subassembly is moved;
wherein the bearing shoe includes a second resilient portion located in the channel and spaced from the first-mentioned resilient portion, the second resilient portion being at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower.
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9. In an adjustable pedal apparatus that includes a pedal-supporting subassembly with an upper portion adapted to pivotally engage a support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel, and a follower slidably engaging the track, an improvement comprising:
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the follower including a bearing shoe made of bearing material that is located in and slidably engages the track, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
wherein the follower is hat-shaped, and includes edges shaped to slidably engage upper and lower flanges on the track for linear movement, at least one of the edges having the bearing shoe positioned thereon. - View Dependent Claims (10)
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11. In an adjustable pedal apparatus that includes a pedal-supporting subassembly with an upper portion adapted to pivotally engage a support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel, and a follower slidably engaging the track, an improvement comprising:
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the follower including a bearing shoe made of bearing material that is located in and slidably engages the track, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
wherein the resilient portion includes a relief slot formed in the bearing material and further includes a strip of the bearing material adjacent the relief slot and flexible into the slot, the strip engaging a side of the channel.
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12. In an adjustable pedal apparatus that includes a pedal-supporting subassembly with an upper portion adapted to pivotally engage a support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel, and a follower slidably engaging the track, an improvement comprising:
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the follower including a bearing shoe made of bearing material that is located in and slidably engages the track, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower;
wherein the bearing shoe includes crush ribs engaging the channel for taking up any slack.
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13. A bearing construction for use in a pedal-supporting subassembly having an upper portion, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing construction comprising:
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a stiff portion engaging the follower; and
a resilient portion engaging the track that is adapted to be at least partially compressed into the channel so that the bearing shoe takes up any slack and sloppiness between the track and follower;
wherein the resilient portion includes a relief slot formed in the bearing material and further includes a strip of the bearing material adjacent the relief slot and flexible into the slot, the strip engaging a side of the channel.
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14. A bearing construction for use in a pedal-supporting subassembly having an upper portion, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing construction comprising:
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a stiff portion engaging the follower; and
a resilient portion engaging the track that is adapted to be at least partially compressed into the channel so that the bearing shoe takes up any slack and sloppiness between the track and follower;
wherein the bearing shoe includes crush ribs engaging the channel for taking up any slack.
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15. An adjustable pedal apparatus comprising:
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a support configured for attachment to a vehicle;
a pedal-supporting subassembly with an upper portion pivotally engaging the support, a lower portion supporting a pedal construction, and a track adjustment mechanism connecting the upper and lower portions, the track adjustment mechanism including a track defining at least one guide channel extending horizontally, and a follower slidably engaging the track, the follower including a bearing shoe made of bearing material that is located in and slidably engages the channel, the bearing shoe including a resilient portion engaging the track that is at least partially compressed so that the bearing shoe takes up any slack and sloppiness between the track and follower, wherein the resilient portion includes crush ribs;
an adjuster for adjusting the pedal construction along the track mechanism; and
an actuator coupled to the pedal-supporting subassembly and adapted for operative connection to a control system of the vehicle for operating the control system when the pedal-supporting subassembly is moved.
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Specification