|  | B |
SECTION B — PERFORMING OPERATIONS; TRANSPORTING

TRANSPORTING

|  | B62 |
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

|  | B62M |
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES (arrangements or mounting of transmissions in vehicles in general Fulltext... Hierarchy... Expanded...B60K; transmission elements per se Fulltext... Hierarchy... Expanded...F16)

|  | B62M |
Note(s) In this subclass, the following term is used with the meaning indicated: "transmission" means all parts between the prime mover or the part to which a rider immediately applies propulsive effort, e.g. pedal cranks, and a driven ground wheel.

|  | B62M |
Subclass index
PROPULSION |
Of wheeled vehicles by hand or foot: kinds of mechanisms; construction of propulsion cranks or levers | 1/00; 3/00, 5/00
Of single-track vehicles by motor, characterised by position of engine | 7/00
Of sledges or the like | 27/00
Of wheeled vehicles or sledges, by ground-engaging means not otherwise provided for | 29/00
TRANSMISSIONS |
Characterised by rigid mechanical parts thereof |
chain or belt; toothed or friction wheel; friction roller | 9/00; 11/00; 13/00
crankshaft or coupling- rods; rotary shaft | 15/00; 17/00
Characterised by non-mechanical or non-rigid parts thereof | 19/00, 21/00, 23/00
Gearing speed-change actuators | 25/00

|  | B62M 1/00 - B62M 5/00 |
Rider propulsion of wheeled vehicles (propulsion by ground-engaging rods Fulltext... Hierarchy... Expanded...B62M 29/02)

|  | B62M 1/00 |
Rider propulsion of wheeled vehicles

|  | B62M 1/02 |
· | with rotary cranks, e.g. with pedal cranks (cranks per se Fulltext... Hierarchy... Expanded...B62M 3/00; immobilisable as foot-rests Fulltext... Hierarchy... Expanded...B62M 5/00)

|  | B62M 1/04 |
· | with reciprocating levers, e.g. foot levers (immobilisable as foot-rests Fulltext... Hierarchy... Expanded...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 |
· | involving devices which enable the storing and releasing of energy occasionally, e.g. arrangement of flywheels

|  | B62M 1/12 |
· | operated both by hand and by foot

|  | B62M 1/14 |
· | exclusively by hand power (hand cranks per se Fulltext... Hierarchy... Expanded...B62M 3/00)

|  | B62M 1/16 |
· · | by means of a to-and-fro movable handle-bar

|  | B62M 1/18 |
· | by movement of rider's saddle

|  | B62M 1/20 |
· · | with additional rider propulsion means

|  | B62M 3/00 |
Construction of cranks operated by hand or foot

|  | B62M 3/02 |
· | of adjustable length

|  | B62M 3/04 |
· · | automatically adjusting

|  | B62M 3/06 |
· | with elliptical or other non-circular rotary movement

|  | B62M 3/08 |
· | Pedals

|  | B62M 3/10 |
· · | All-metal pedals

|  | B62M 3/12 |
· · | 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 (immobilising against theft Fulltext... Hierarchy... Expanded...B62H 5/10)

|  | B62M 7/00 |
Motor-cycles or cycles with auxiliary engines characterised by position of engine (frames characterised by position of engine Fulltext... Hierarchy... Expanded...B62K 11/00; internal-combustion engines per se Fulltext... Hierarchy... Expanded...F02B; kick-starter mechanisms or the like Fulltext... Hierarchy... Expanded...F02N)

|  | B62M 7/02 |
· | with engine between front and rear wheels

|  | B62M 7/04 |
· · | below the frame

|  | B62M 7/06 |
· · | directly under the saddle or seat

|  | B62M 7/08 |
· | with the engine over the rear wheel

|  | B62M 7/10 |
· | with the engine over the front wheel

|  | B62M 7/12 |
· | with the engine beside or within the driven wheel

|  | B62M 7/14 |
· | with the engine on an auxiliary wheeled unit, e.g. trailer, sidecar (trailers Fulltext... Hierarchy... Expanded...B60P, Fulltext... Hierarchy... Expanded...B62D; sidecars Fulltext... Hierarchy... Expanded...B62K 27/00)

|  | B62M 9/00 - B62M 25/00 |
Transmissions

|  | B62M 9/00 |
Transmissions characterised by use of an endless chain, belt, or the like (cycle chain guards Fulltext... Hierarchy... Expanded...B62J 13/00)

|  | B62M 9/02 |
· | of unchangeable ratio

|  | B62M 9/04 |
· | of changeable ratio

|  | B62M 9/06 |
· · | using a single chain, belt, or the like

|  | B62M 9/08 |
· · · | involving eccentrically-mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel

|  | B62M 9/10 |
· · · | involving different-sized wheels selectively engaged by the chain, belt, or the like

|  | B62M 9/12 |
· · · · | the chain, belt, or the like being laterally shiftable

|  | B62M 9/14 |
· · · · | the wheels being laterally shiftable

|  | B62M 9/16 |
· | Tensioning or adjusting equipment for chains, belts, or the like

|  | B62M 11/00 |
Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (with roller engaging the periphery of ground wheel Fulltext... Hierarchy... Expanded...B62M 13/00)

|  | B62M 11/02 |
· | of unchangeable ratio

|  | B62M 11/04 |
· | of changeable ratio

|  | B62M 11/06 |
· · | with spur gear wheels (Fulltext... Hierarchy... Expanded...B62M 11/14 takes precedence)

|  | B62M 11/10 |
· · | with bevel gear wheels (Fulltext... Hierarchy... Expanded...B62M 11/14 takes precedence)

|  | B62M 11/12 |
· · | with frictionally-engaging wheels (Fulltext... Hierarchy... Expanded...B62M 11/14 takes precedence)

|  | B62M 11/14 |
· · | with planetary gears

|  | B62M 11/16 |
· · · | built in, or adjacent to, the ground-wheel hub

|  | B62M 11/18 |
· · · | with a plurality of planetary gear units

|  | B62M 13/00 |
Transmissions characterised by use of friction roller engaging the periphery of the ground wheel

|  | B62M 13/02 |
· | with changeable ratio, e.g. with roller of varying diameter

|  | B62M 13/04 |
· | 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 |
· | characterised by the use of two or more dissimilar sources of power, e.g. engine and pedal

|  | B62M 25/00 |
Actuators for gearing speed-change mechanisms specially adapted for cycles (rider-operated controls for cycles in general Fulltext... Hierarchy... Expanded...B62K 23/00; gearing speed-change mechanisms Fulltext... Hierarchy... Expanded...F16H)

|  | B62M 25/02 |
· | with mechanical transmitting systems, e.g. cables, levers

|  | B62M 25/04 |
· · | hand actuated

|  | B62M 25/06 |
· · | foot actuated

|  | B62M 25/08 |
· | with electrical or fluid transmitting systems

|  | B62M 27/00 |
Propulsion devices for sledges or the like (pushed or pulled by persons or animals Fulltext... Hierarchy... Expanded...B62B, Fulltext... Hierarchy... Expanded...B62C; wind propulsion Fulltext... Hierarchy... Expanded...B62B 15/00)

|  | B62M 27/02 |
· | power driven

|  | B62M 29/00 |
Ground-engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for

|  | B62M 29/02 |
· | using ground-engaging rods