<titlePart> <text>SECTION B <emdash/> PERFORMING OPERATIONS</text> </titlePart> <titlePart> <text>TRANSPORTING</text> </titlePart> LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION Method General operations by centrifugal force, using centrifuges or free-vortex apparatus using magnetic or electrostatic effect Apparatus General operations by centrifugal force, using centrifuges or free-vortex apparatus , using magnetic or electrostatic effect SOLID/LIQUID OR SOLID/GAS SEPARATION Method General operations by centrifugal force using centrifuges or free-vortex apparatus using magnetic or electrostatic effect Apparatus General operations by centrifugal force using centrifuges or free-vortex apparatus , using magnetic or electrostatic effect SOLID/SOLID SEPARATION Method Dry methods material in bulk Individual sorting Screening, sifting, pneumatic sorting using pneumatic tables or jigs by magnetic or electrostatic effect by centrifugal force using centrifuges or free-vortex apparatus Wet methods General operations flotation, differential sedimentation screening Combinations Dry methods - wet methods Apparatus Dry methods material in bulk Individual sorting Screening, sifting, pneumatic sorting using pneumatic tables or jigs by magnetic or electrostatic effect by centrifugal force using centrifuges or free-vortex apparatus , Wet methods General operations flotation, differential sedimentation screening Combinations Dry methods - wet methods <titlePart> <text>TRANSPORTING</text> </titlePart> <titlePart> <text>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</text> </titlePart> <titlePart> <text>HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS</text> </titlePart> <titlePart> <text>SLEDGES</text> </titlePart> In this subclass, the following terms or expressions are used with the meanings indicated: "hand carts" also embraces hand-propelled wheeled devices in so far as the features thereof are generic to hand carts and also embraces pedestrian controlled power-driven vehicles in so far as the features thereof are generic to hand carts; "rollers" is equivalent to wheels. HAND CARTS With one axle; with more than one axle ; Details and accessories; runners for travel on ice or snow ; CARRIAGES FOR CHILDREN, PERAMBULATORS , SLEDGES With runners; other types ; Details and accessories OTHER HAND-PROPELLED VEHICLES <titlePart> <text>Hand carts</text> </titlePart> <titlePart> <text>Hand carts having only one axis carrying one or more transport wheels</text> </titlePart> <titlePart> <text>Equipment therefor</text> </titlePart> <titlePart> <text>in which the wheel axis is disposed between the load and the handles</text> </titlePart> <titlePart> <text>involving parts being adjustable, collapsible, attachable, detachable, or convertible</text> </titlePart> <titlePart> <text>involving means for grappling or securing in place objects to be carried</text> </titlePart> <titlePart> <text>Loading or unloading equipment</text> </titlePart> <titlePart> <text>having auxiliary wheels used during loading or unloading</text> </titlePart> <titlePart> <text>in which the load is intended to be transferred totally to the wheels</text> </titlePart> <titlePart> <text>involving parts being adjustable, collapsible, attachable, detachable, or convertible</text> </titlePart> <titlePart> <text>involving means for grappling or securing in place objects to be carried</text> </titlePart> <titlePart> <text>Loading or unloading equipment</text> </titlePart> <titlePart> <text>involving tiltably-mounted containers</text> </titlePart> <titlePart> <text>in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows</text> </titlePart> <titlePart> <text>involving parts being collapsible, attachable, detachable or convertible</text> </titlePart> <titlePart> <text>involving means for grappling or securing in place objects to be carried</text> </titlePart> <titlePart> <text>Loading or unloading equipment</text> </titlePart> <titlePart> <text>involving tiltably-mounted containers</text> </titlePart> <titlePart> <text>characterised by supports specially adapted to objects of definite shape</text> </titlePart> <titlePart> <text>Hand carts having more than one axis carrying transport wheels</text> </titlePart> <titlePart> <text>Steering devices therefor</text> </titlePart> <titlePart> <text>Equipment therefor</text> </titlePart> <titlePart> <text>involving parts being adjustable, collapsible, attachable, detachable, or convertible</text> <entryReference><sref ref="B62B0003140000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>involving means for grappling or securing in place objects to be carried</text> </titlePart> <titlePart> <text>Load handling equipment</text> </titlePart> <titlePart> <text>for simply clearing the load from the ground, e.g. low-lift trucks</text> <entryReference>devices movable on wheels or the like for lifting or lowering bulky or heavy goods for loading or unloading purposes, e.g. fork-lift trucks, <sref ref="B66F0009060000"/></entryReference> </titlePart> <titlePart> <text>with hydraulic lifting means</text> </titlePart> <titlePart> <text>involving tiltably-mounted containers</text> <entryReference><sref ref="B62B0003140000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>characterised by supports specially adapted to objects of definite shape</text> </titlePart> <titlePart> <text>characterised by three-wheeled construction</text> <entryReference><sref ref="B62B0003140000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>characterised by provisions for nesting or stacking, e.g. shopping trolleys</text> </titlePart> <titlePart> <text>vertically stackable</text> </titlePart> <titlePart> <text>nestable by means of pivoted load supports or load support parts, e.g. baskets</text> </titlePart> <titlePart> <text>Accessories or details specially adapted for hand carts</text> <entryReference><sref ref="B62B0009000000"/> takes precedence</entryReference> <entryReference>wheels, axles, or axle bearings for vehicles <sref ref="B60B"/></entryReference> <entryReference>castors for vehicles, castors in general <sref ref="B60B0033000000"/></entryReference> </titlePart> <titlePart> <text>providing for travelling up or down a flight of stairs</text> <entryReference>chairs or personal conveyances specially adapted for patients or disabled persons <sref ref="A61G0005000000"/></entryReference> </titlePart> <titlePart> <text>Braking mechanisms</text> </titlePart> <titlePart> <text>Locking devices against movement</text> </titlePart> <titlePart> <text>Hand moving equipment, e.g. handle bars</text> <entryReference>for cycles <sref ref="B62K0011140000"/>, <sref ref="B62K0021120000"/></entryReference> </titlePart> <titlePart> <text>Children's seats</text> <entryReference><sref ref="B62B0003140000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Carriages for children</text> </titlePart> <titlePart> <text>Perambulators</text> <entryReference>chairs or multi-track cycles specially adapted for invalids <sref ref="A61G0005000000"/></entryReference> </titlePart> <titlePart> <text>Carriages for children</text> </titlePart> <titlePart> <text>Perambulators, e.g. dolls' perambulators</text> </titlePart> <titlePart> <text>having only a single wheel axis</text> </titlePart> <titlePart> <text>having more than one wheel axis</text> </titlePart> <titlePart> <text>Steering devices therefor</text> </titlePart> <titlePart> <text>collapsible or foldable</text> </titlePart> <titlePart> <text>in the direction of, or at right angles to, the wheel axes</text> </titlePart> <titlePart> <text>by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body</text> </titlePart> <titlePart> <text>convertible, e.g. into children's furniture or toy</text> <entryReference>children's chairs convertible to push chairs <sref ref="A47D0001060000"/></entryReference> </titlePart> <titlePart> <text>with detachable or rotatably-mounted body</text> </titlePart> <titlePart> <text>Accessories or details specially adapted for children's carriages or perambulators</text> <entryReference>providing for travelling on snow <sref ref="B62B0019000000"/></entryReference> </titlePart> <titlePart> <text>providing for travelling up or down a flight of stairs</text> </titlePart> <titlePart> <text>with runners, e.g. sledge runners</text> </titlePart> <titlePart> <text>with spiders or the like</text> </titlePart> <titlePart> <text>Braking mechanisms</text> </titlePart> <titlePart> <text>Locking devices against movement</text> </titlePart> <titlePart> <text>Perambulator bodies</text> </titlePart> <titlePart> <text>Equipment therefor</text> <entryReference>collapsible or foldable <sref ref="B62B0007060000"/></entryReference> <entryReference>convertible <sref ref="B62B0007120000"/></entryReference> </titlePart> <titlePart> <text>involving parts that are adjustable, attachable or detachable</text> </titlePart> <titlePart> <text>Hoods</text> </titlePart> <titlePart> <text>Weather screens</text> </titlePart> <titlePart> <text>Cat nets</text> </titlePart> <titlePart> <text>Mud-guards or protecting devices for wheels</text> </titlePart> <titlePart> <text>Resilient suspensions of bodies</text> </titlePart> <titlePart> <text>Handle bars</text> </titlePart> <titlePart> <text>Handles</text> </titlePart> <titlePart> <text>Devices for rocking or oscillating</text> </titlePart> <titlePart> <text>Safety guards for children, e.g. harness</text> <entryReference>cat nets <sref ref="B62B0009140000"/></entryReference> <entryReference>devices for use in guiding or supporting children, e.g. safety harness, <sref ref="A47D0013080000"/></entryReference> </titlePart> <titlePart> <text>Securing devices for bags or toys</text> </titlePart> <titlePart> <text>Auxiliary dismountable seats</text> </titlePart> <titlePart> <text>Hand-propelled vehicles not otherwise provided for</text> <entryReference>rider propulsion of vehicles <sref ref="B62M0001000000"/></entryReference> </titlePart> <titlePart> <text>Sledges</text> <entryReference>characterised by animal propulsion <sref ref="B62C"/></entryReference> <entryReference>propulsion of sledges by driver or engine <sref ref="B62M"/></entryReference> </titlePart> <titlePart> <text>Sledges with runners</text> <entryReference>ice boats or sailing sledges <sref ref="B62B0015000000"/></entryReference> </titlePart> <titlePart> <text>characterised by arrangement of runners</text> </titlePart> <titlePart> <text>arranged in a single line</text> </titlePart> <titlePart> <text>arranged in two or more parallel lines</text> </titlePart> <titlePart> <text>with steering devices</text> </titlePart> <titlePart> <text>with swivelling portions of the runners</text> </titlePart> <titlePart> <text>with a swivelling middle runner</text> </titlePart> <titlePart> <text>with tilting or bending runners</text> </titlePart> <titlePart> <text>combined with braking devices</text> </titlePart> <titlePart> <text>Collapsible or foldable sledges</text> </titlePart> <titlePart> <text>Vehicles having alternatively-usable runners and wheels</text> </titlePart> <titlePart> <text>Other sledges</text> </titlePart> <titlePart> <text>Ice boats or sailing sledges</text> </titlePart> <titlePart> <text>Accessories or details of sledges</text> </titlePart> <titlePart> <text>Runners</text> <entryReference>attachable to, or replacing, vehicle wheels <sref ref="B62B0019000000"/></entryReference> </titlePart> <titlePart> <text>resiliently suspended</text> </titlePart> <titlePart> <text>Superstructures</text> </titlePart> <titlePart> <text>Attachments therefor</text> </titlePart> <titlePart> <text>Braking devices</text> </titlePart> <titlePart> <text>Runners for carrying wheeled vehicles to facilitate travel on ice or snow</text> </titlePart> <titlePart> <text>attachable to wheels</text> </titlePart> <titlePart> <text>replacing wheels</text> </titlePart>