Motor Vehicles Patents (Class 180)
- Combined with manual steering (Class 180/6.24)
- Auxiliary steering motor (Class 180/6.44)
- Independently operable drive motors (Class 180/6.48)
- Variable contact (Class 180/6.54)
- Controlled from rotatably mounted superstructure (Class 180/6.58)
- Combined (Class 180/6.62)
- Swinging traction frame responsive to differential drive (Class 180/6.64)
- Reversing drive to traction element (Class 180/6.66)
- Endless flexible track (Class 180/6.7)
- Five or more wheels (Class 180/22)
- Rider propulsion with additional source of power, e.g., combustion engine or electric motor(IPC) (Class 180/205.1)
- Collapsible or knockdown for storage or transport (Class 180/208)
- With means for changing number of supporting wheels, or for adjusting relative location thereof (Class 180/209)
- Having only three wheels (Class 180/210)
- Having only two wheels (Class 180/218)
- With means for steering all driven wheels (Class 180/234)
- Including pump and fluid motor, or generator and electric motor, for driving one or more wheels (Class 180/242)
- With means for braking either (1) one or more driven wheels or (2) structure transmitting drive to wheel (Class 180/244)
- Including separate mechanical assemblies for transmitting drive to each of two wheels at one end of vehicle (Class 180/245)
- With manually operated means for disengaging drive to one or more, but fewer than all, of the four wheels (Class 180/247)
- With differential means for driving two wheel sets at dissimilar speeds (Class 180/248)
- Including longitudinally extending, endless element for transmitting drive to wheels (Class 180/251)
- Steerable wheel has exclusive axis of pivot (i.e., stub-axle type) (Class 180/253)
- With driven axle, mounting two or more wheels, swingable about axis of pivot, and motor mounted to swing therewith (Class 180/264)
- With driven axle, mounting two or more wheels, swingable about axis of pivot, and swingable also about a horizontal axis (Class 180/266)
- With driven axle, mounting two or more wheels, swingable about axis of pivot, and shaft for transmitting drive coincident with axis (Class 180/267)
- Responsive to absence or inattention of operator, or negatively reactive to attempt to operate vehicle by person not qualified mentally or physically to do so (Class 180/272)
- Responsive to engagement of portion of perimeter of vehicle with external object (Class 180/274)
- Comprising either movable closure member or fastening device therefor responsive to forward or rearward movement, or variations therein, of vehicle (Class 180/281)
- Responsive to sensing of acceleration, deceleration, or tilt of vehicle (Class 180/282)
- Comprising vehicle system or component responsive either to position of movable closure member or to status of fastening device therefor (Class 180/286)
- By preventing unauthorized or unintended access or use (Class 180/287)
- Responsive to weight of cargo load transported by vehicle (Class 180/290)
- Other machine is creeper drive on motor vehicle (Class 180/53.2)
- Other machine is mounted by three point hitch (i.e., Ford-Ferguson hitch) (Class 180/53.3)
- Hydraulic drive to other machine (Class 180/53.4)
- Electric drive to other machine (Class 180/53.5)
- Drive to other machine by power take-off (PTO) driven by wheel or axle of motor vehicle (Class 180/53.6)
- Drive to other machine by power take-off (PTO) at front end of vehicle (Class 180/53.7)
- Other machine is vehicle accessory (Class 180/53.8)
- With spring powered motor (Class 180/54.2)
- On lower running gear (Class 180/55)
- Motor moved by axle (Class 180/63)
- Having specific motor-to-body-frame relationship (Class 180/291)
- Electric (Class 180/65.1)
- Including traction motor of turbine type driven by fluid product of combustion (Class 180/301)
- Including traction motor of kind driven by expansible fluid from source external of motor (Class 180/302)
- Including traction motor of kind driven by noncompressible fluid received under pressure from a pump (Class 180/305)
- With means for handling motor exhaust (Class 180/309)
- With means to generate steam for a propulsion purpose (Class 180/310)
- With means to guide and/or control air for power plant cooling (Class 180/68.1)
- With means to guide and/or control combustion air for power plant (Class 180/68.3)
- Radiators and condensers, mounting (Class 180/68.4)
- Battery mountings and holders (Class 180/68.5)
- Hoods (Class 180/69.2)
- With means to increase idle speed of internal combustion engine to compensate for accessory load (Class 180/69.3)
- With fuel supply for internal combustion engine (Class 180/69.4)
- Vehicle has plural power plants (Class 180/69.6)
- Underpans (Class 180/69.1)
- Condition responsive (e.g., responsive to speed, load, etc.) (Class 180/338)
- With temperature control, lubrication or sealing (Class 180/339)
- With laterally movable wheel (Class 180/340)
- Wheel drives parallel wheel (Class 180/341)
- Tire directly driven (Class 180/342)
- Assembly feature (Class 180/344)
- Traction aid (Class 180/345)
- With protective guard or casing (Class 180/346)
- Mechanical movement transmission (Class 180/347)
- Final drive axle movable (Class 180/348)
- Variable speed or direction (Class 180/364)
- With brake (Class 180/370)
- Final gear drive at each of two parallel wheels (Class 180/371)
- Gear transmission relationship to frame or axle (Class 180/374)
- Shaft relationship to frame or shaft (Class 180/376)
- Transmission support (Class 180/377)
- With particular drive coupling (Class 180/383)
- By other than hand or foot of operator (Class 180/316)
- On mine car vehicle (Class 180/317)
- On delivery-type vehicle (Class 180/318)
- With rein means (Class 180/319)
- With vehicle control extension (Class 180/320)
- With plural control stations (Class 180/321)
- With movable control station or seat position (Class 180/326)
- With tiller-type handle (Class 180/332)
- Multiple vehicle functions controllable by single device (Class 180/333)
- With adjustable operator engageable control (Class 180/334)
- With fuel or air throttle control (Class 180/335)
- With transmission control (Class 180/336)
- Steering shaft (Class 180/78)
- Steering by terrestrial guide (Class 180/401)
- No mechanical connection between steering shaft and steering gear (Class 180/402)
- Power assist alarms or disablers (Class 180/404)
- With alternate emergency power means (e.g., pump, gearing, etc.) (Class 180/405)
- Each wheel steerable (Class 180/408)
- With fluid power assist (Class 180/417)
- With electric power assist (Class 180/443)
- With mechanical power assist (Class 180/447)
- With passenger compartment having article receiving or removing means (Class 180/89.11)
- Tractor and similar vehicle cabs (Class 180/89.12)
- Movable cab or operator's station (Class 180/89.13)
- Movable body portion facilitating engine access (Class 180/89.17)
- Overmotor cab (Class 180/89.19)
- With means for handling exhaust of a motor (Class 180/89.2)
- Dashboards (Class 180/90)
- Footboards and pedal guards (Class 180/90.6)
