CPC Class Codes
A63B 69/3652
Inclined platforms for prac...
F16B 9/056
the intermediate member ext...
F16M 11/14
with ball-joint ball-jointe...
F16M 11/2092
comprising means allowing d...
F16M 11/26
by telescoping, with or wit...
F16M 2200/022
by friction
Y10T 403/32032
Plural ball and socket
Y10T 403/32041
Universal
Y10T 403/32065
Screw and swivel
Y10T 403/32139
Secant, i.e., rod extending...
Y10T 403/32188
Angled or offset members
Y10T 403/32204
with threaded joint
Y10T 403/32229
Articulate joint is a slide
Y10T 403/32286
Clamping screw traverses sl...
Y10T 403/32368
including radial interengag...
Y10T 403/32451
Step-by-step adjustment
Y10T 403/32491
Threaded
Y10T 403/32532
Clamped members
Y10T 403/33
Transverse rod to spaced pl...
Y10T 403/38
Laterally related rods inde...