Patent attributes
A wire controller of a dropper seatpost includes a pneumatic elevation rod, an outer tube, a wire controller assembly and a C-ring. The pneumatic elevation rod includes an inner tube, an actuation rod and a collar. The outer tube has a first end with a collar fixer and a second end with an annular recess. The collar is fastened to the collar fixer. The wire controller assembly includes a blocking body with a blocking mount and a wiring base with a wire pulling lever. The blocking body is received in the second end. The actuation rod is blocked by the blocking mount. The C-ring is compressively received in the annular recess and abuts against the blocking body to make the wire controller assembly rotatably fixed and received in the second end of the outer tube.
