250858 ⎘
Joints and connections; Articulated members; Pivoted including tension or take-up means
Sub-classes:FLOATING JOINT AND ULTRASONIC VIBRATION JOINING APPARATUS
#2Dynamic seating components for wheelchairs
#3Dynamic seating components for wheelchairs
#4Tensioning unit
#5Windscreen wiper strip support and windscreen wiper blade having same
#6Dynamic seating components for wheelchairs
#7Biased hinge for equipoising support equipment
#8Washer with collapsible protrusions for accommodating pivot gap material thickness
#9Dynamic seating components for wheelchairs
#10CONNECTING MECHANISM
#11FRAME ASSEMBLY FOR A BACKPACK FOR CARRYING SMALL CHILDREN
#12Resettable break-away joint for a pole assembly
#13Friction controlled ball joint
#14Biased hinge for equipoising support equipment
#15Rotatable joint having a resilient module
#16Linear guide
#17Cleaning apparatus with an automatically retractable head
#18Ball joint
#19Rotatable link
#20Tie rod end and ball joint combination
#21Composite ball joint bearing for a ball joint assembly
#22Spring loaded interchangeable wheelchair leg
#23Self-assembling segmented coiled tubing