IPC Classification

Class code (prefix) Descriptions Number of results
B62M 1/00 Rider propulsion of wheeled vehicles
B62M 1/02 with rotary cranks, e.g. with pedal cranks (cranks per seB62M0003000000; immobilisable as foot-rests B62M 5/00)
B62M 1/04 with reciprocating levers, e.g. foot levers (immobilisable as foot-rests B62M 5/00)
B62M 1/06 driving a rotary crankshaft connected to driven axle other than by coupling-rods
B62M 1/08 directly driving a ratchet wheel on driven axle
B62M 1/10 Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
B62M 1/12 Rider propulsion of wheeled vehicles operated by both hand and foot power
B62M 1/14 Rider propulsion of wheeled vehicles operated exclusively by hand power
B62M 1/16 Rider propulsion of wheeled vehicles operated exclusively by hand power by means of a to-and-fro movable handlebar
B62M 1/18 Rider propulsion of wheeled vehicles by movement of rider's saddle
B62M 1/20 Rider propulsion of wheeled vehicles by movement of rider's saddle with additional rider propulsion means
B62M 1/24 Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
B62M 1/26 Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers
B62M 1/28 Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains
B62M 1/30 Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of intermediate gears
B62M 1/32 Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by directly driving the wheel axle, e.g. by using a ratchet wheel
B62M 1/34 Rider propulsion of wheeled vehicles by walking on an endless belt 
B62M 1/36 Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
B62M 1/38 Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks for directly driving the wheel axle
B62M 3/00 Construction of cranks operated by hand or foot
B62M 3/02 Construction of cranks operated by hand or foot of adjustable length
B62M 3/04 Construction of cranks operated by hand or foot of adjustable length automatically adjusting
B62M 3/06 Construction of cranks operated by hand or foot with elliptical or other non-circular rotary movement
B62M 3/08 Pedals
B62M 3/10 All-metal pedals
B62M 3/12 Pedals with reflectors
B62M 3/14 Hand-grips for hand-operated cranks
B62M 3/16 Accessories
B62M 5/00 Foot-driven levers as pedal cranks which can be immobilised as foot-rests
B62M 6/00 Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
B62M 6/10 Rider propelled cycles with auxiliary combustion engine
B62M 6/15 Control or actuating devices therefor
B62M 6/20 Rider propelled cycles with auxiliary combustion engine power-driven at crank shaft parts
B62M 6/25 Rider propelled cycles with auxiliary combustion engine power-driven at axle parts
B62M 6/30 Rider propelled cycles with auxiliary combustion engine power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the engine engaging the endless flexible member
B62M 6/35 Rider propelled cycles with auxiliary combustion engine power-driven by friction rollers or gears engaging the ground wheel
B62M 6/40 Rider propelled cycles with auxiliary electric motor
B62M 6/45 Control or actuating devices therefor
B62M 6/50 Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
B62M 6/55 Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
B62M 6/60 Rider propelled cycles with auxiliary electric motor power-driven at axle parts
B62M 6/65 Rider propelled cycles with auxiliary electric motor power-driven at axle parts with axle and driving shaft arranged coaxially
B62M 6/70 Rider propelled cycles with auxiliary electric motor power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member
B62M 6/75 Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel
B62M 6/80 Accessories, e.g. power sources; Arrangements thereof
B62M 6/85 Solar cells
B62M 6/90 Batteries
B62M 7/00 Motorcycles characterised by position of motor or engine
B62M 7/02 Motorcycles characterised by position of motor or engine with engine between front and rear wheels
B62M 7/04 Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
B62M 7/06 Motorcycles characterised by position of motor or engine with engine between front and rear wheels directly under the saddle or seat
B62M 7/08 Motorcycles characterised by position of motor or engine with the engine over the rear wheel
B62M 7/10 Motorcycles characterised by position of motor or engine with the engine over the front wheel
B62M 7/12 Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
B62M 7/14 Motorcycles characterised by position of motor or engine with the engine on an auxiliary wheeled unit, e.g. trailer, sidecar
B62M 9/00 Transmissions characterised by use of an endless chain, belt, or the like
B62M 9/02 Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
B62M 9/04 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
B62M 9/06 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
B62M 9/08 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like with expansible driving or driven wheel
B62M 9/10 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels selectively engaged by the chain, belt, or the like
B62M 9/12 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable
B62M 9/14 Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels selectively engaged by the chain, belt, or the like the wheels being laterally shiftable
B62M 9/16 Tensioning or adjusting equipment for chains, belts, or the like
B62M 9/121 Rear derailleurs
B62M 9/122 Rear derailleurs electrically or fluid actuated; Controls thereof
B62M 9/123 Rear derailleurs changing gears automatically
B62M 9/124 Mechanisms for shifting laterally
B62M 9/125 Mounting the derailleur on the frame
B62M 9/126 Chain guides; Mounting thereof
B62M 9/127 Mounting or guiding of cables
B62M 9/128 Accessories, e.g. protectors
B62M 9/131 Front derailleurs
B62M 9/132 Front derailleurs electrically or fluid actuated; Controls thereof
B62M 9/133 Front derailleurs changing gears automatically
B62M 9/134 Mechanisms for shifting laterally
B62M 9/135 Mounting the derailleur on the frame
B62M 9/136 Chain guides; Mounting thereof
B62M 9/137 Mounting or guiding of cables
B62M 9/138 Accessories, e.g. protectors
B62M 9/1242 Mechanisms for shifting laterally characterised by the linkage mechanisms
B62M 9/1244 Mechanisms for shifting laterally limiting or positioning the movement
B62M 9/1246 Mechanisms for shifting laterally limiting or positioning the movement using cams or plates
B62M 9/1248 Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements thereof
B62M 9/1342 Mechanisms for shifting laterally characterised by the linkage mechanisms
B62M 9/1344 Mechanisms for shifting laterally limiting or positioning the movement
B62M 9/1346 Mechanisms for shifting laterally limiting or positioning the movement using cams or plates
B62M 9/1348 Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements thereof
B62M 11/00 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels
B62M 11/02 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
B62M 11/04 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
B62M 11/06 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
B62M 11/10 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with bevel gear wheels
B62M 11/12 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with frictionally-engaging wheels
B62M 11/14 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
B62M 11/16 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub
B62M 11/18 Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears with a plurality of planetary gear units
B62M 13/00 Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
B62M 13/02 Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel with changeable ratio, e.g. with roller of varying diameter
B62M 13/04 Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel with means for moving roller into driving contact with ground wheel
B62M 15/00 Transmission characterised by use of crankshafts and coupling-rods
B62M 17/00 Transmissions characterised by use of rotary shaft, e.g. cardan shaft
B62M 19/00 Transmissions characterised by use of non-mechanical gearing, e.g. fluid gearing
B62M 21/00 Transmissions characterised by use of resilient elements therein
B62M 23/00 Transmissions characterised by use of other elements; Other transmissions
B62M 23/02 Transmissions characterised by use of other elements; Other transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles
B62M 25/00 Actuators for gearing speed-change mechanisms specially adapted for cycles
B62M 25/02 Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
B62M 25/04 Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
B62M 25/06 Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers foot actuated
B62M 25/08 Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
B62M 27/00 Propulsion devices for sledges or the like
B62M 27/02 Propulsion devices for sledges or the like power driven
B62M 29/00 Ground-engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for
B62M 29/02 Ground-engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for using ground-engaging rods