Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices (measuring muscular strength A 61 B 5/22)
21
/
002
•
isometric or isokinetic, i.e. substantial force variation without substantial muscle motion [5]
21
/
005
•
using electromagnetic or electric force-resisters [5]
21
/
008
•
using hydraulic or pneumatic force-resisters [5]
21
/
012
•
using frictional force-resisters [5]
21
/
015
•
•
including rotating or oscillating elements [5]
21
/
018
•
•
including a rope moving relative to the surface of elements [5]
21
/
02
•
using resilient force-resisters [5]
21
/
04
•
•
attached to static foundation
21
/
045
•
•
having torsion element [5]
21
/
05
•
•
Linearly-compressed elements [5]
21
/
055
•
•
extension element type [5]
21
/
06
•
User-manipulated weights [5]
21
/
062
•
•
including guide for vertical array of weights [5]
21
/
065
•
•
worn on user's body [5]
21
/
068
•
•
using user's body weight [5]
21
/
072
•
•
Dumb-bells, bar-bells or the like [5]
21
/
075
•
•
•
with variable weights [5]
21
/
078
•
•
Devices for bench press exercices [5]
21
/
08
•
•
anchored at one end
21
/
16
•
Supports for anchoring force-resisters
21
/
22
•
Resisting devices with rotary bodies
21
/
28
•
Devices for two persons operating in opposition
22
/
00
Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements (force-resisting aspects A 63 B 21/00) [5]
22
/
02
•
with movable endless bands [5]
22
/
04
•
with movable steps [5]
22
/
06
•
with rotating cycling movement (support stands for bicycles A 63 B 69/16; unicycles B 62 K 1/00) [5]
22
/
08
•
•
for the legs [5]
22
/
10
•
•
for the arms [5]
22
/
12
•
•
for legs and arms simultaneously [5]
22
/
14
•
Platforms for reciprocating rotating motion about a vertical axis [5]
22
/
16
•
Platforms for rocking motion about a horizontal axis; Balancing drums; Balancing boards or the like [5]
22
/
18
•
with elements having a circulating or rotating movement, generated by oscillating movement of the user (hoop exercising apparatus A 63 B 19/00) [5]
22
/
20
•
using rollers, wheels, castors or the like to be moved over the floor or other surface during exercising [5]
23
/
00
Exercising apparatus specially adapted for particular parts of the body (A 63 B 22/00 takes precedence; force-resisting aspects A 63 B 21/00; devices for exercising or strengthening of fingers or arms in teaching operation of keyboards G 09 B, e.g. G 09 B 15/06) [5]
23
/
02
•
for the abdomen, the spinal column, the torso, or the shoulders
23
/
025
•
for the head or neck [5]
23
/
03
•
•
for face muscles [5]
23
/
035
•
for limbs, i.e. upper or lower limbs, e.g. simultaneously [5]
