Vehicle braking system brake bias adjuster having a visible brake bias ratio indicator and method and apparatus for retrofitting a vehicle with a vehicle braking system brake bias adjustment knob assembly having a visible brake bias ratio indicator
First Claim
1. A vehicle braking system brake bias adjustment knob assembly for a vehicle braking system brake bias adjuster for a pedal assembly of a vehicle braking system of a vehicle, said vehicle braking system brake bias adjustment knob assembly comprising:
- a knob connectable to a connection cable of the vehicle braking system brake bias adjuster to enable a driver of the vehicle to set each one of a plurality of different amounts of a first brake bias, each one of a plurality of different amounts of a second brake bias, and no amount of first brake bias and no amount of second brake bias;
a handle connected to the knob, the handle including a mounting arm connected to the knob, an actuation arm connected to the mounting arm, and a sleeve rotatably connected to the actuation arm;
a cover plate having at least one wall simultaneously displaying a plurality of different brake bias indication symbols that are continuously viewable and configured to correspond to the plurality of different amounts of first brake bias, the plurality of different amounts of second brake bias, and the no amount of first brake bias and no amount of second brake bias;
a spring;
a ball bearing; and
a mounting plate defining a plurality of detents;
wherein the knob, the spring, the ball bearing, and the mounting plate are configured;
(a) to be assembled such that the spring and the ball bearing are positioned between the knob and the mounting plate, and(b) to be assembled such that the spring biases the ball bearing against the plurality of detents in a sequence when the knob is rotated, andwherein the knob and the cover plate are configured;
(a) to be assembled such that rotation of the knob causes rotation of the cover plate,(b) to be attached to the connection cable to enable reproducible setting of brake bias between two brake cylinders of the vehicle braking system,(c) to indicate the setting of the brake bias between the two brake cylinders of the vehicle braking system, and(d) to provide a designated rotation speed for the cover plate which corresponds to a designated rotation speed of the cable.
3 Assignments
0 Petitions
Accused Products
Abstract
A vehicle braking system bias adjuster which includes a brake bias adjustment knob assembly which enables the driver of the vehicle to quickly and easily set, adjust, and visually and quickly determine the relative front to rear (or right front to left front) brake bias or brake bias setting of the vehicle before and while driving the vehicle. The brake bias adjustment knob assembly visually indicates the exact amount of brake bias, or if there is no bias at all. The ratio is expressed in numbers to enable the driver to reset the brake bias to a known value of ratio as needed for track conditions and vehicle weight changes. The value in numbers is reproducible. The present disclosure also provides a method and apparatus for retrofitting an existing vehicle with a brake bias adjustment knob assembly which enables the driver of the vehicle to quickly and easily set, adjust, and visually determine the relative brake bias or brake bias setting (i.e., the ratio of front to rear brake biasing or the ratio of side to side brake biasing) of the vehicle before and while driving the vehicle.
43 Citations
27 Claims
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1. A vehicle braking system brake bias adjustment knob assembly for a vehicle braking system brake bias adjuster for a pedal assembly of a vehicle braking system of a vehicle, said vehicle braking system brake bias adjustment knob assembly comprising:
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a knob connectable to a connection cable of the vehicle braking system brake bias adjuster to enable a driver of the vehicle to set each one of a plurality of different amounts of a first brake bias, each one of a plurality of different amounts of a second brake bias, and no amount of first brake bias and no amount of second brake bias; a handle connected to the knob, the handle including a mounting arm connected to the knob, an actuation arm connected to the mounting arm, and a sleeve rotatably connected to the actuation arm; a cover plate having at least one wall simultaneously displaying a plurality of different brake bias indication symbols that are continuously viewable and configured to correspond to the plurality of different amounts of first brake bias, the plurality of different amounts of second brake bias, and the no amount of first brake bias and no amount of second brake bias; a spring; a ball bearing; and a mounting plate defining a plurality of detents; wherein the knob, the spring, the ball bearing, and the mounting plate are configured; (a) to be assembled such that the spring and the ball bearing are positioned between the knob and the mounting plate, and (b) to be assembled such that the spring biases the ball bearing against the plurality of detents in a sequence when the knob is rotated, and wherein the knob and the cover plate are configured; (a) to be assembled such that rotation of the knob causes rotation of the cover plate, (b) to be attached to the connection cable to enable reproducible setting of brake bias between two brake cylinders of the vehicle braking system, (c) to indicate the setting of the brake bias between the two brake cylinders of the vehicle braking system, and (d) to provide a designated rotation speed for the cover plate which corresponds to a designated rotation speed of the cable. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A vehicle braking system brake bias adjuster comprising:
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(a) a biasing mechanism attachable to a pedal assembly of a vehicle; (b) a connection cable attachable at one end to the biasing mechanism; and (c) a brake bias adjustment knob assembly attachable to a dashboard of the vehicle, said brake bias adjustment knob assembly including; a knob connectable to the connection cable to enable a driver of the vehicle to set each one of a plurality of different amounts of a first brake bias, each one of a plurality of different amounts of a second brake bias, and no amount of first brake bias and no amount of second brake bias; a handle connected to the knob, the handle including a mounting arm connected to the knob, an actuation arm connected to the mounting arm, and a sleeve rotatably connected to the actuation arm; a cover plate having a wall simultaneously displaying a plurality of different brake bias indication symbols that are continuously viewable and configured to correspond to the plurality of different amounts of first brake bias, the plurality of different amounts of second brake bias, and the no amount of first brake bias and no amount of second brake bias; a spring; a ball bearing; and a mounting plate defining a plurality of detents; wherein the knob, the spring, the ball bearing, and the mounting plate are configured; (a) to be assembled such that the spring and the ball bearing are positioned between the knob and the mounting plate, and (b) to be assembled such that the spring biases the ball bearing against the plurality of detents in a sequence when the knob is rotated, and wherein the knob and the cover plate are configured; (a) to be assembled such that rotation of the knob causes rotation of the cover plate, (b) to be attached to the connection cable to enable reproducible setting of brake bias between two brake cylinders of the vehicle braking system, (c) to indicate the setting of the brake bias between the two brake cylinders of the vehicle braking system, and (d) to provide a designated rotation speed for the cover plate which corresponds to a designated rotation speed of the cable. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A vehicle braking system brake bias adjustment knob assembly for a vehicle braking system brake bias adjuster for a pedal assembly of a vehicle braking system of a vehicle, said vehicle braking system brake bias adjustment knob assembly comprising:
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a knob configured to be connected to a connection cable of the vehicle braking system brake bias adjuster to enable a driver of the vehicle to set each one of a plurality of different amounts of a first brake bias, each one of a plurality of different amounts of a second brake bias, and no amount of first brake bias and no amount of second brake bias; a ring gear having at least one wall displaying a plurality of different brake bias indication symbols and configured to correspond to the plurality of different amounts of first brake bias, the plurality of different amounts of second brake bias, and the no amount of first brake bias and no amount of second brake bias; a spring; a ball bearing; and a mounting plate comprising a plurality of detents; wherein the knob, the spring, the ball bearing, and the mounting plate are configured; (a) to be assembled such that the spring and the ball bearing are positioned between the knob and the mounting plate, and (b) to be assembled such that the spring biases the ball bearing against the plurality of detents in a sequence when the knob is rotated, and wherein the knob and the ring gear are configured; (i) to be assembled such that rotation of the knob causes rotation of the ring gear, (ii) to be attached to the connection cable to enable reproducible setting of brake bias between two brake cylinders of the vehicle braking system, (iii) to indicate the setting of the brake bias between the two brake cylinders of the vehicle braking system, and (iv) to provide a designated rotation speed for the ring gear which corresponds to a designated rotation speed of the cable. - View Dependent Claims (26, 27)
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Specification