A
SECTION A — HUMAN NECESSITIES
  
HEALTH AND AMUSEMENT
 A63
SPORTS; GAMES; AMUSEMENTS
 A63C
SKATES; SKIS; WATER-SHOES; ROLLER SKATES; COURTS; RINKS
 A63C 1/00 - 
A63C 3/00
Skates; Accessories for skating
 A63C 1/00
Skates
 A63C 1/02
·  rigidly mounted on the sole of the boot
 A63C 1/04
·  fastened by means of clamps
 A63C 1/06
·  ·  with sole and heel plates each equipped with clamps
 A63C 1/08
·  ·  with simultaneously-tightened sole and heel clamps
 A63C 1/10
·  ·  tightened by the movement of the foot
 A63C 1/12
·  ·  tightened by lateral swinging or shifting of the blade or of the whole skate
 A63C 1/14
·  ·  tightened by means of springs
 A63C 1/16
·  ·  Special structure of the clamp fastening devices
 A63C 1/18
·  fastened by means of straps
 A63C 1/20
·  with fastening means on special metal parts of the boot
 A63C 1/22
·  with special foot-plates
 A63C 1/24
·  ·  Elastic plates
 A63C 1/26
·  ·  divided into two parts permitting adjustment to the size of the foot
 A63C 1/28
·  ·  Pivotally-mounted plates
 A63C 1/30
·  with special blades
 A63C 1/32
·  ·  Special constructions of the simple blade
 A63C 1/34
·  ·  Multi-part blades
 A63C 1/36
·  ·  with several blades
 A63C 1/38
·  of the tubular type
 A63C 1/40
·  manufactured of one piece of material
 A63C 1/42
·  Manufacture of skates
 A63C 3/00
Accessories for skates
 A63C 3/02
·  Supports for the foot-joint (footwear with foot-supporting parts A43B 7/14)
 A63C 3/04
·  Supporting frames or gliders for skaters
 A63C 3/06
·  Supports for use whilst strapping skates on to boots
 A63C 3/08
·  Special spikes for the blades of skates
 A63C 3/10
·  Auxiliary devices for sharpening blades
 A63C 3/12
·  Guards for skate blades
 A63C 3/14
·  Keys for skates
 A63C 5/00 - 
A63C 11/00
Skis; Accessories for skiing
 A63C 5/00
Skis; Ski vehicles
 A63C 5/02
·  collapsible; divided
 A63C 5/04
·  Special structure of the running sole; Longitudinal guiding grooves; Edge-protectors
 A63C 5/06
·  Special devices on parts of the skis, e.g. steering devices
 A63C 5/07
·  ·  Means for adjusting stiffness of skis
 A63C 5/08
·  Motor-driven skis
 A63C 5/10
·  ·  with rolling or like devices
 A63C 5/12
·  Methods of making; Selection of particular materials
 A63C 7/00
Devices preventing skis from slipping back
 A63C 7/02
·  Skins; Substitutes for skins
 A63C 7/04
·  Fastening-devices for skins
 A63C 7/06
·  Tooth-shaped running sole-plates
 A63C 7/08
·  Stoppage blades attachable to the skis in such manner that these blades are permanently in the operative position
 A63C 7/10
·  Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
 A63C 7/12
·  Clamp-irons preventing lateral slipping
 A63C 9/00
Ski bindings
 A63C 9/02
·  Non-self-releasing bindings with swivel sole-plate or swivel parts, i.e. Ellefsen-type
 A63C 9/04
·  Non-self-releasing long strap bindings
 A63C 9/06
·  Non-self-releasing heel-engaging cable bindings fastened to the front end of the ski
 A63C 9/08
·  yieldable or self-releasing in the event of an accident, i.e. safety bindings
 A63C 9/081
·  ·  with swivel sole-plate
 A63C 9/082
·  ·  with swivel heel-plate
 A63C 9/083
·  ·  with loosenable cable strap
 A63C 9/084
·  ·  with heel hold-downs, e.g. swingable
 A63C 9/085
·  ·  with sole hold-downs, e.g. swingable
 A63C 9/086
·  ·  using parts which are fixed on the shoe of the user and are releasable from the ski binding
 A63C 9/10
·  Non-self-releasing toe jaw-irons; Non-self-releasing binding hooks made of one piece
 A63C 9/12
·  Non-self-releasing elastic heel-straps
 A63C 9/14
·  Non-self-releasing bindings without heel-straps, but with both guiding cheeks and toe-straps
 A63C 9/16
·  non-self-releasing bindings without straps, but with guiding cheeks
 A63C 9/18
·  non-self-releasing bindings without heel-straps, but with a clamping device arranged at the front end of, or behind, the binding
 A63C 9/20
·  non-self-releasing bindings with special sole edge holders instead of toe-straps
 A63C 9/22
·  Arrangements for adjusting the toe-clamps
 A63C 9/24
·  Tighteners for ski bindings (tighteners for self-releasing ski bindings A63C 9/08)
 A63C 11/00
Accessories for skis
 A63C 11/02
·  Arrangements for stretching, clamping, or pressing skis, for transportation or storage
 A63C 11/04
·  for treating skis
 A63C 11/06
·  ·  Edge-sharpeners
 A63C 11/08
·  ·  Apparatus for waxing or dewaxing
 A63C 11/10
·  Apparatus for towing skis
 A63C 11/12
·  Apparatus for hooking the heel part of the boot to the ski
 A63C 11/14
·  Apparatus for repairing damaged skis
 A63C 11/16
·  Special devices on boots for fastening skis thereto (A63C 9/00 takes precedence)
 A63C 11/18
·  Devices for removing snow from skis
 A63C 11/20
·  Snow-protectors on skis
 A63C 11/22
·  Ski-sticks
 A63C 11/24
·  ·  Rings for ski-sticks
 A63C 13/00 - 
A63C 15/00
Other devices for walking on snow, gliding on water, etc.
 A63C 13/00
Snow shoes
 A63C 13/02
·  Snow shoe rings
 A63C 15/00
Water skis, Water shoes; Bog shoes; Sticks for water skiing; Surf-riding appliances (skis either for snow or on water A63C 5/00)
 A63C 15/02
·  with means for additional lift by provision of hollow bodies
 A63C 15/04
·  with propelling means
 A63C 15/06
·  Bindings; Accessories
 A63C 17/00
Roller skates
 A63C 17/02
·  with wheels arranged in two pairs
 A63C 17/04
·  with wheels arranged otherwise than in two pairs
 A63C 17/06
·  ·  Single-track type
 A63C 17/08
·  ·  ·  Single-wheel type
 A63C 17/10
·  with endless tracks
 A63C 17/12
·  with driving mechanisms
 A63C 17/14
·  with brakes, e.g. toe stoppers, freewheel roller clutches
 A63C 17/16
·  for use on specially shaped or arranged runways
 A63C 17/18
·  convertible into ice or snow-running skates
 A63C 17/20
·  with fixable wheels permitting the skates to be used for walking
 A63C 17/22
·  Wheels for roller skates
 A63C 17/24
·  ·  with ball-shaped or spherical running surfaces
 A63C 17/26
·  with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
 A63C 17/28
·  with arrangements for sitting
 A63C 19/00
Playing-courts; Rinks; Bowling greens
 A63C 19/02
·  Special shaping of the surface of courts according to the necessities of the different games (surface construction E01C)
 A63C 19/04
·  Mats or carpet for courts
 A63C 19/06
·  Apparatus for setting-out or dividing courts
 A63C 19/08
·  ·  Mechanical means for marking-out
 A63C 19/10
·  Skating, roller-skating, skiing, ski-jumping or toboggan rinks; Rinks for water-skiing (chutes A63G 21/00; constructional part E01C, E04H)
 A63C 19/12
·  Removable protective covers for courts, rinks, or games pitches