Adjustable brake, clutch and accelerator pedals
First Claim
1. An adjustable control pedal comprising, in combination:
- a stationary mounting bracket;
a pivotable upper pedal arm having a slot formed therein;
wherein the upper pedal arm is pivotally attached to the stationary mounting bracket at a horizontally extending pivot axis;
a link pivotable relative to the upper pedal arm;
wherein the link is pivotally attached to the stationary mounting bracket at the pivot axis;
a lower pedal arm having an upper end connected to the link and a lower end carrying a pedal;
a guide connected to the lower pedal arm and laterally extending into the slot; and
wherein the guide moves along the slot upon pivotal movement of the link about the pivot axis and relative to the upper pedal arm to adjust the position of the pedal relative to the upper pedal arm and wherein the upper pedal arm, the lower pedal arm, and the link pivot about the pivot axis in unison upon applying force to the pedal.
15 Assignments
0 Petitions
Accused Products
Abstract
An adjustable control pedal for a motor vehicle includes a pivotable upper pedal arm having an arcuate slot formed therein, a link pivotable relative to the upper pedal arm, and a lower pedal arm having an upper end pivotably connected to the link and a lower end carrying a pedal. A drive assembly includes a screw supported by the upper pedal arm, a motor operatively connected to the screw to selectively rotate the screw, and a nut threadably engaging the screw and adapted to move along the screw upon rotation of the screw. The nut is pivotally connected to the link such that the link pivots relative to the upper pedal arm upon movement of the nut along the screw. A pin connected to the lower pedal arm and laterally extends into the slot such that the pin moves along the slot upon pivotal movement of the link. Also disclosed is a control pedal having a drive block or a pair of spaced apart pins located in a single slot of the upper pedal arm.
-
Citations
18 Claims
-
1. An adjustable control pedal comprising, in combination:
-
a stationary mounting bracket;
a pivotable upper pedal arm having a slot formed therein;
wherein the upper pedal arm is pivotally attached to the stationary mounting bracket at a horizontally extending pivot axis;
a link pivotable relative to the upper pedal arm;
wherein the link is pivotally attached to the stationary mounting bracket at the pivot axis;
a lower pedal arm having an upper end connected to the link and a lower end carrying a pedal;
a guide connected to the lower pedal arm and laterally extending into the slot; and
wherein the guide moves along the slot upon pivotal movement of the link about the pivot axis and relative to the upper pedal arm to adjust the position of the pedal relative to the upper pedal arm and wherein the upper pedal arm, the lower pedal arm, and the link pivot about the pivot axis in unison upon applying force to the pedal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. An adjustable control pedal comprising, in combination:
-
a stationary mounting bracket;
a pivotable upper pedal arm having an arcuate slot formed therein;
wherein the upper pedal arm is pivotally attached to the stationary mounting bracket at a horizontally extending pivot axis;
a link pivotable relative to the upper pedal arm;
wherein the link is pivotally attached to the stationary mounting bracket at the pivot axis;
a lower pedal arm having an upper end pivotably connected to the link and a lower end carrying a pedal;
a drive assembly including a screw supported by the upper pedal arm, a motor operatively connected to the screw to selectively rotate the screw, and a nut threadably engaging the screw and adapted to move along the screw upon rotation of the screw, wherein the nut is pivotally connected to the link such that the link pivots relative to the upper pedal arm upon movement of the nut along the screw;
a pin connected to the lower pedal arm and laterally extending into the slot; and
wherein the pin moves along the slot upon pivotal movement of the link about the pivot axis and relative to the upper pedal arm to adjust the position of the pedal relative to the upper pedal arm and wherein the upper pedal arm, the lower pedal arm, and the link pivot about the pivot axis in unison upon applying force to the pedal. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification