Patent US5065180A successfully refreshed from Google Patents.
Patent US4981523A successfully refreshed from Google Patents.
US4981523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle cleaning system and method
Assignee: Sherman Industries LLC
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Filing: 1986-05-09
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Granted: 1991-01-01
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Expires: 2006-05-09
Abstract
Abstract A fluid distribution apparatus is provided which includes a sensor for developing control signals representative of the profile of a vehicle to be cleaned and a tube for distributing fluid. The tube is movable horizontally in directions parallel to the path of a vehicle being cleaned and vertically toward and away from the path of the vehicle. Movements of the tube are controlled to position the tube in front of the vehicle and move the tube in the direction of movement of the vehicle and to position the tube above the vehicle and move the tube in a direction opposite that of the vehicle and simultaneously move the tube vertically to follow the profile of the vehicle. The tube is also positioned behind the vehicle and moved in the direction of the vehicle after the profiling. Oscillatory movement of the tube about a plurality of angular positions is also provided.
Inventors
- 👤 Sherman L. Larson
- 👤 Daniel DelPrato
- 👤 Carl C. Beer
- 👤 Anthony J. Tomasello
- 👤 Ray Hoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:13
CPC Classifications
B; B60; B60S; B60S3/00; B60S3/04; Y; Y10; Y10S; Y10S15/00; Y10S15/02
Claims Analysis
Total Claims: 58
Claim 1
Independent Claim
219 words
A method for cleaning a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location of the vehicle along the path and the profile of the vehicle, including the horizontal and vertical extents of the vehicle; moving the fluid distribution means horizontally in front of and to lead the vehicle and in the direction of movement of the vehicle in accordance with said control signals; distributing fluid by the fluid distribution means onto the front of the vehicle while the fluid distribution means lead the vehicle; moving the fluid distribution means vertically and horizontally above the vehicle from the front of the vehicle to the rear of the vehicle in accordance with said control signals; distributing fluid by the fluid distribution means onto the top portions of the vehicle while the fluid distribution means move above the vehicle from the front of the vehicle to the rear of the vehicle; moving the fluid distribution means horizontally behind and follow the vehicle and in the direction of movement of the vehicle in accordance with said control signals; said distributing fluid by the fluid distribution means onto the rear of the vehicle while the fluid distribution means follow the vehicle.
Claim 2
Independent Claim
219 words
A method for cleaning a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location of the vehicle along the path and the profile of the vehicle, including the horizontal and vertical extents of the vehicle; moving the fluid distribution means horizontally in front of and to lead the vehicle and in the direction of movement of the vehicle in accordance with said control signals; distributing fluid by the fluid distribution means onto the front of the vehicle while the fluid distribution means lead the vehicle; moving the fluid distribution means vertically and horizontally above the vehicle from the front of the vehicle to the rear of the vehicle in accordance with said control signals; distributing fluid by the fluid distribution means onto the top portions of the vehicle while the fluid distribution means move above the vehicle from the front of the vehicle to the rear of the vehicle; moving the fluid distribution means horizontally behind and follow the vehicle and in the direction of movement of the vehicle in accordance with said control signals; said distributing fluid by the fluid distribution means onto the rear of the vehicle while the fluid distribution means follow the vehicle.
Claim 3
Dependent Claim
29 words
The method of claim 11 wherein the control signals representative of the profile of the vehicle are developed prior to distributing any fluid onto any portion of the vehicle.
Claim 4
Dependent Claim
99 words
The method of claim 11 wherein the step of moving the fluid distribution means horizontally in front of and to lead the vehicle further includes moving the fluid distribution means alternately above and below a predetermined vertical position while the fluid distribution means move horizontally at approximately the same speed as the vehicle and the step of moving the fluid distribution means horizontally behind and to follow the vehicle further includes moving the fluid distribution means alternately above and below a predetermined vertical position while the fluid distribution means move horizontally at approximately the same speed as the vehicle.
Claim 5
Dependent Claim
23 words
The method of claim 3 wherein the movements of the fluid distribution means alternately above and below determined vertical positions follows sinusoidal paths.
Claim 6
Dependent Claim
56 words
The method of claim 1 wherein the fluid distribution means are moved in front of the vehicle for a predetermined period of time throughout which fluid is distributed onto the front of the vehicle and behind the vehicle for a predetermined period of time throughout which the fluid is distributed onto the rear of the vehicle.
Claim 7
Dependent Claim
42 words
The method of claim 1 wherein the fluid distributed means move in front of and to lead the vehicle at approximately the same speed as the vehicle and behind and to follow the vehicle at approximately the same speed as the vehicle.
Claim 8
Independent Claim
122 words
A method for cleaning the front of a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location and profile of the vehicle along the path; moving the fluid distribution means horizontally in front of the vehicle at approximately the same speed as the vehicle and in the direction of movement of the vehicle and tending to maintain a predetermined horizontal distance between the vehicle and the fluid distribution means in accordance with said control signals; and distributing fluid by the fluid distribution means onto the front of the vehicle while the fluid distribution means are in front of the vehicle.
Claim 9
Independent Claim
122 words
A method for cleaning the front of a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location and profile of the vehicle along the path; moving the fluid distribution means horizontally in front of the vehicle at approximately the same speed as the vehicle and in the direction of movement of the vehicle and tending to maintain a predetermined horizontal distance between the vehicle and the fluid distribution means in accordance with said control signals; and distributing fluid by the fluid distribution means onto the front of the vehicle while the fluid distribution means are in front of the vehicle.
Claim 10
Dependent Claim
44 words
The method of claim 7 wherein the step of moving the fluid distribution means further includes moving the fluid distribution means alternately above and below a predetermined vertical position while the fluid distribution means move horizontally at approximately the same speed as the vehicle.
Claim 11
Dependent Claim
25 words
The method of claim 8 wherein the movement of the fluid distribution means alternately above and below a predetermined vertical position follows a sinusoidal path.
Claim 12
Dependent Claim
34 words
The method of claim 7 wherein the fluid distribution means are moved in front of the vehicle for a predetermined period of time throughout which fluid is distributed onto the front of the vehicle.
Claim 13
Independent Claim
118 words
A method for cleaning the rear of a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location and profile of the vehicle along the path; moving the fluid distribution means horizontally behind the vehicle at approximately the same speed as the vehicle and in the direction of movement of the vehicle and tending to maintain a predetermined horizontal distance between the vehicle and the fluid distribution means in accordance with said control signals; and distributing fluid by the fluid distribution means onto the rear of the vehicle while the fluid distribution means are behind the vehicle.
Claim 14
Independent Claim
118 words
A method for cleaning the rear of a vehicle moving along a path with respect to fluid distribution means which comprises the steps of: imaging the vehicle from a fixed location to develop control signals representative of the location and profile of the vehicle along the path; moving the fluid distribution means horizontally behind the vehicle at approximately the same speed as the vehicle and in the direction of movement of the vehicle and tending to maintain a predetermined horizontal distance between the vehicle and the fluid distribution means in accordance with said control signals; and distributing fluid by the fluid distribution means onto the rear of the vehicle while the fluid distribution means are behind the vehicle.
Claim 15
Dependent Claim
44 words
The method of claim 11 wherein the step of moving the fluid distribution means further includes moving the fluid distribution means alternately above and below a predetermined vertical position while the fluid distribution means move horizontally at approximately the same speed as the vehicle.
Claim 16
Dependent Claim
25 words
The method of claim 12 wherein the movement of the fluid distribution means alternately above and below a predetermined vertical position follows a sinusoidal path.
Claim 17
Dependent Claim
32 words
The method of claim 11 wherein the fluid distribution means are moved behind the vehicle for a predetermined period of time throughout which fluid is distributed onto the rear of the vehicle.
Claim 18
Dependent Claim
154 words
An automated car wash system, comprising: (a) conveyor means for transporting a vehicle through the system, (b) means for sensing the height of the vehicle at a given location, the sensing means being capable of repeated measurements of the height of the vehicle as the vehicle passes said location, the sensing means thereby being capable of generating a signal representing the contour of the vehicle, (c) a carriage means, the carriage means including nozzle means, the carriage means being movable in the direction of motion of the vehicle and in the reverse of said direction, and also being movable vertically, the carriage means being movable while the vehicle is moving, and (d) means for controlling the movement of the carriage means, the controlling means being connected to the sensing means, the controlling means being programmed to move the carriage means so as to follow the contour of the vehicle while the vehicle is moving.
Claim 19
Dependent Claim
154 words
An automated car wash system, comprising: (a) conveyor means for transporting a vehicle through the system, (b) means for sensing the height of the vehicle at a given location, the sensing means being capable of repeated measurements of the height of the vehicle as the vehicle passes said location, the sensing means thereby being capable of generating a signal representing the contour of the vehicle, (c) a carriage means, the carriage means including nozzle means, the carriage means being movable in the direction of motion of the vehicle and in the reverse of said direction, and also being movable vertically, the carriage means being movable while the vehicle is moving, and (d) means for controlling the movement of the carriage means, the controlling means being connected to the sensing means, the controlling means being programmed to move the carriage means so as to follow the contour of the vehicle while the vehicle is moving.
Claim 20
Dependent Claim
26 words
The system of claim 15, wherein the nozzle means is disposed on a spray bar, the spray bar being mounted to move with the carriage means.
Claim 21
Dependent Claim
31 words
The system of claim 16, further comprising means for rotating the spray bar about the longitudinal axis of the spray bar, wherein the position of the nozzle means can be adjusted.
Claim 22
Dependent Claim
109 words
An automated car wash system, comprising non-contacting means for sensing the contour of a vehicle from a fixed location, and means for controlling a spraying means, the spraying means being movable in the direction of travel of the vehicle and in the reverse of said direction of travel, the spraying means also being movable in a vertical direction, the spraying means being movable while the vehicle is moving, the controlling means being programmed to direct the spraying means both along the direction of travel of the vehicle and in a vertical direction, such that the spraying means passes around the contour of the vehicle while the vehicle is moving.
Claim 23
Dependent Claim
109 words
An automated car wash system, comprising non-contacting means for sensing the contour of a vehicle from a fixed location, and means for controlling a spraying means, the spraying means being movable in the direction of travel of the vehicle and in the reverse of said direction of travel, the spraying means also being movable in a vertical direction, the spraying means being movable while the vehicle is moving, the controlling means being programmed to direct the spraying means both along the direction of travel of the vehicle and in a vertical direction, such that the spraying means passes around the contour of the vehicle while the vehicle is moving.
Claim 24
Dependent Claim
48 words
The system of claim 18, wherein the spraying means includes a nozzle, wherein the controlling means also controls the orientation of the nozzle, and wherein the controlling means is programmed to point the nozzle towards the vehicle as the spraying means moves around the contour of the vehicle.
Claim 25
Dependent Claim
23 words
The system of claim 19, wherein the system is programmed to tend to prevent physical contact between the vehicle and the spraying means.
Claim 26
Independent Claim
166 words
A method of automatically washing a vehicle in a system having a position sensing station and a washing station, comprising the steps of: (a) moving the vehicle past the sensing station, and through the washing station, (b) repeatedly measuring the height of the portion of the vehicle which is closest to the sensing station, (c) actuating a washing mechanism when the vehicle approaches the washing mechanism, (d) moving the washing mechanism in the same direction as the vehicle, while the vehicle is moving, while continuing to operate, the washing mechanism, (e) reversing the direction of the washing mechanism, and causing the washing mechanism to follow the general contour of the vehicle, while the vehicle is moving, while washing the vehicle, and (f) reversing the direction of the washing mechanism, after the washing mechanism has traveled along the contour of the vehicle, such that the washing mechanism again travels in the same direction as the vehicle, while the vehicle is moving, while continuing to wash the vehicle.
Claim 27
Independent Claim
166 words
A method of automatically washing a vehicle in a system having a position sensing station and a washing station, comprising the steps of: (a) moving the vehicle past the sensing station, and through the washing station, (b) repeatedly measuring the height of the portion of the vehicle which is closest to the sensing station, (c) actuating a washing mechanism when the vehicle approaches the washing mechanism, (d) moving the washing mechanism in the same direction as the vehicle, while the vehicle is moving, while continuing to operate, the washing mechanism, (e) reversing the direction of the washing mechanism, and causing the washing mechanism to follow the general contour of the vehicle, while the vehicle is moving, while washing the vehicle, and (f) reversing the direction of the washing mechanism, after the washing mechanism has traveled along the contour of the vehicle, such that the washing mechanism again travels in the same direction as the vehicle, while the vehicle is moving, while continuing to wash the vehicle.
Claim 28
Independent Claim
74 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle from a fixed location without touching the vehicle, and storing information corresponding to said contour, and moving a washing mechanism around the contour of the vehicle while the vehicle is moving, the washing mechanism being moved along the path of the vehicle and in a vertical direction, such that the washing mechanism does not contact the vehicle.
Claim 29
Independent Claim
74 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle from a fixed location without touching the vehicle, and storing information corresponding to said contour, and moving a washing mechanism around the contour of the vehicle while the vehicle is moving, the washing mechanism being moved along the path of the vehicle and in a vertical direction, such that the washing mechanism does not contact the vehicle.
Claim 30
Dependent Claim
24 words
The method of claim 22, wherein the moving step is performed while maintaining the washing mechanism at a substantially constant distance from the vehicle.
Claim 31
Dependent Claim
37 words
The method of claim 23, wherein the moving step is preceded by the step of holding the washing mechanism at a substantially constant distance from the front of the vehicle, while washing the front of the vehicle.
Claim 32
Dependent Claim
37 words
The method of claim 24, wherein the moving step is followed by the step of holding the washing mechanism at a substantially constant distance from the rear of the vehicle, while washing the rear of the vehicle.
Claim 33
Dependent Claim
43 words
The system of claim 18, wherein the sensing means is distinct from the spraying means, and wherein the sensing means is spaced apart from the spraying means, such that a vehicle entering the system passes the sensing means before reaching the spraying means.
Claim 34
Dependent Claim
62 words
The system of claim 18, further comprising a conveyor means for transporting a vehicle through the system, means for determining the speed of the conveyor means, and means responsive to said speed-determining means for controlling the speed of movement of the spraying means, wherein the speed of movement of the spraying means is directly related to the speed of the conveyor means.
Claim 35
Dependent Claim
54 words
The system of claim 18, wherein the spraying means includes at least one nozzle, the position of the nozzle being substantially continuously variable, the position of the nozzle being controlled by the controlling means, whereby the nozzle can remain pointed at the vehicle while the nozzle is moved along the contour of the vehicle.
Claim 36
Dependent Claim
122 words
An automated car wash system, comprising a movable carriage and a sensing means having a fixed location, the system defining a path for travel of a vehicle through the system, the carriage having a spraying means for washing the vehicle, the sensing means being distinct from the carriage the carriage being movable relative to the sensing means, the sensing means being located such that a vehicle entering the system approaches the sensing means before the vehicle approaches the carriage, the system including means, connected to the sensing means, for determining the contour of the vehicle before the vehicle has reached the carriage means, the means for moving the carriage means along the contour of the vehicle while the vehicle is in motion.
Claim 37
Dependent Claim
122 words
An automated car wash system, comprising a movable carriage and a sensing means having a fixed location, the system defining a path for travel of a vehicle through the system, the carriage having a spraying means for washing the vehicle, the sensing means being distinct from the carriage the carriage being movable relative to the sensing means, the sensing means being located such that a vehicle entering the system approaches the sensing means before the vehicle approaches the carriage, the system including means, connected to the sensing means, for determining the contour of the vehicle before the vehicle has reached the carriage means, the means for moving the carriage means along the contour of the vehicle while the vehicle is in motion.
Claim 38
Dependent Claim
33 words
The system of claim 29, wherein the carriage is movable both in a horizontal and a vertical direction, and wherein the carriage is capable of following the vehicle along its path of travel.
Claim 39
Dependent Claim
61 words
The system of claim 29, further comprising a conveyor means for directing the vehicle through the system, means for determining the speed of the conveyor means, and means for controlling the speed of the carriage, the controlling means being connected to the speed-determining means, such that the speed of the carriage is directly related to the speed of the conveyor means.
Claim 40
Dependent Claim
28 words
The method of claim 22, wherein the step of determining the contour of the vehicle is performed before the step of moving the washing mechanism around the vehicle.
Claim 41
Dependent Claim
45 words
The method of claim 22, wherein the vehicle is moved by a conveyor means, and further comprising the steps of monitoring the speed of the conveyor means, and controlling the speed of the washing mechanism in response to the detected speed of the conveyor means.
Claim 42
Dependent Claim
43 words
The method of claim 22, wherein the washing mechanism includes at least one nozzle, the orientation of the nozzle being substantially continuously variable, and wherein the method further comprises the step of varying the orientation of the nozzle while moving the washing mechanism.
Claim 43
Independent Claim
84 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the contour of the vehicle while the vehicle is in motion, the washing mechanism being moved along the path of travel of the vehicle, the moving step being performed after the contour-determining step, such that the contour of at least part of the vehicle is determined before the washing mechanism is moved.
Claim 44
Independent Claim
84 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the contour of the vehicle while the vehicle is in motion, the washing mechanism being moved along the path of travel of the vehicle, the moving step being performed after the contour-determining step, such that the contour of at least part of the vehicle is determined before the washing mechanism is moved.
Claim 45
Dependent Claim
22 words
The method of claim 35, wherein the moving step comprises moving the washing mechanism in both a horizontal and a vertical direction.
Claim 46
Dependent Claim
43 words
The method of claim 35, wherein the directing step is accomplished with a conveyor, and wherein the method includes the steps of determining the speed of the conveyor and controlling the speed of the washing mechanism according to the speed of the conveyor.
Claim 47
Dependent Claim
150 words
An automated car wash system, comprising means for sensing the contour of a vehicle from a fixed location, and means for controlling a spraying means, the spraying means being movable in the direction of travel of the vehicle and in the reverse of said direction of travel, the spraying means also being movable in a vertical direction, the controlling means being programmed to direct the spraying means both along the direction of travel of the vehicle and in a vertical direction, such that the spraying means passes around the contour of the vehicle, further comprising a conveyor means for transporting a vehicle through the system, means for determining the speed of the conveyor means, and means responsive to said speed-determining means for controlling the speed of movement of the spraying means, wherein the speed of movement of the spraying means is directly related to the speed of the conveyor means.
Claim 48
Dependent Claim
150 words
An automated car wash system, comprising means for sensing the contour of a vehicle from a fixed location, and means for controlling a spraying means, the spraying means being movable in the direction of travel of the vehicle and in the reverse of said direction of travel, the spraying means also being movable in a vertical direction, the controlling means being programmed to direct the spraying means both along the direction of travel of the vehicle and in a vertical direction, such that the spraying means passes around the contour of the vehicle, further comprising a conveyor means for transporting a vehicle through the system, means for determining the speed of the conveyor means, and means responsive to said speed-determining means for controlling the speed of movement of the spraying means, wherein the speed of movement of the spraying means is directly related to the speed of the conveyor means.
Claim 49
Dependent Claim
168 words
An automated car wash system, comprising a movable carriage and a stationary sensing means, the system defining a path for travel of a vehicle through the system, the carriage having spraying means for washing the vehicle, the sensing means being distinct from the carriage, the carriage being movable relative to the sensing means, the sensing means being located such that a vehicle entering the system approaches the sensing means before the vehicle approaches the carriage, the system including means, connected to the sensing means, for determining the contour of the vehicle before the vehicle has reached the carriage means, and means for moving the carriage means along the contour of the vehicle, further comprising a conveyor means for directing the vehicle through the system, means for determining the speed of the conveyor means, and means for controlling the speed of the carriage, the controlling means being connected to the speed-determining means, such that the speed of the carriage is directly related to the speed of the conveyor means.
Claim 50
Dependent Claim
168 words
An automated car wash system, comprising a movable carriage and a stationary sensing means, the system defining a path for travel of a vehicle through the system, the carriage having spraying means for washing the vehicle, the sensing means being distinct from the carriage, the carriage being movable relative to the sensing means, the sensing means being located such that a vehicle entering the system approaches the sensing means before the vehicle approaches the carriage, the system including means, connected to the sensing means, for determining the contour of the vehicle before the vehicle has reached the carriage means, and means for moving the carriage means along the contour of the vehicle, further comprising a conveyor means for directing the vehicle through the system, means for determining the speed of the conveyor means, and means for controlling the speed of the carriage, the controlling means being connected to the speed-determining means, such that the speed of the carriage is directly related to the speed of the conveyor means.
Claim 51
Independent Claim
105 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle from a fixed location, and storing information corresponding to said contour, and moving a washing mechanism around the contour of the vehicle, the washing mechanism being moved along the path of the vehicle and in a vertical direction, such that the washing mechanism does not contact the vehicle, wherein the vehicle is moved by a conveyor means, and further comprising the steps of monitoring the speed of the conveyor means, and controlling the speed of the washing mechanism in response to the detected speed of the conveyor means.
Claim 52
Independent Claim
105 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle from a fixed location, and storing information corresponding to said contour, and moving a washing mechanism around the contour of the vehicle, the washing mechanism being moved along the path of the vehicle and in a vertical direction, such that the washing mechanism does not contact the vehicle, wherein the vehicle is moved by a conveyor means, and further comprising the steps of monitoring the speed of the conveyor means, and controlling the speed of the washing mechanism in response to the detected speed of the conveyor means.
Claim 53
Independent Claim
109 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the contour of the vehicle while the vehicle is in motion, the moving step being performed after the contour-determining step, such that the contour of at least part of the vehicle is determined before the washing mechanism is moved, wherein the directing step is accomplished with a conveyor, and wherein the method includes the steps of determining the speed of the conveyor and controlling the speed of the washing mechanism according to the speed of the conveyor.
Claim 54
Independent Claim
109 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the contour of the vehicle while the vehicle is in motion, the moving step being performed after the contour-determining step, such that the contour of at least part of the vehicle is determined before the washing mechanism is moved, wherein the directing step is accomplished with a conveyor, and wherein the method includes the steps of determining the speed of the conveyor and controlling the speed of the washing mechanism according to the speed of the conveyor.
Claim 55
Independent Claim
84 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle, without touching the vehicle, by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the sensed contour of the vehicle while the vehicle is in motion, the washing mechanism being moved along the path of travel of the vehicle and in the vertical direction, wherein the washing mechanism is maintained at a substantially uniform distance from the vehicle while performing the washing.
Claim 56
Independent Claim
84 words
A method of automatically washing a vehicle, comprising the steps of determining the contour of the vehicle, without touching the vehicle, by directing the vehicle past a stationary sensing means, and moving a washing mechanism around the sensed contour of the vehicle while the vehicle is in motion, the washing mechanism being moved along the path of travel of the vehicle and in the vertical direction, wherein the washing mechanism is maintained at a substantially uniform distance from the vehicle while performing the washing.
Claim 57
Dependent Claim
99 words
An automated system for washing a vehicle, comprising means for determining the contour of the vehicle from a fixed location without touching the vehicle, a washing mechanism which is movable around the contour of the vehicle while the vehicle is in motion, and controller means, the controller means being connected to the contour-determining means, the controller means being programmed to move the washing mechanism around the contour of the vehicle while the vehicle is in motion, the controller means being programmed to move the washing mechanism along the path of travel of the vehicle and in the vertical direction.
Claim 58
Dependent Claim
99 words
An automated system for washing a vehicle, comprising means for determining the contour of the vehicle from a fixed location without touching the vehicle, a washing mechanism which is movable around the contour of the vehicle while the vehicle is in motion, and controller means, the controller means being connected to the contour-determining means, the controller means being programmed to move the washing mechanism around the contour of the vehicle while the vehicle is in motion, the controller means being programmed to move the washing mechanism along the path of travel of the vehicle and in the vertical direction.
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USPTO Annuity & Maintenance Windows
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|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-12-31 | 1994-07-02 | 1995-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-12-31 | 1998-07-02 | 1999-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-12-31 | 2002-07-02 | 2003-01-01 | $7700.00 | Window Closed / Lapsed |