DEVENGENZO, Roman,WILLIAMS, Matthew Reagan,MORFEY, Stephen John,LEÓN, Ricardo Alfonso,METZGER, Andrew,KOENIG, Karen Shakespear,SOUNDARARAJAN, Vijay
申请号：
EP17851669
公开号：
EP3513095A4
申请日:
2017.09.15
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
In one variation, a pulley arrangement includes a base pulley portion rotatable within a driving plane, an adjustable pulley portion coupled to the base pulley portion wherein the adjustable pulley portion is rotatable relative to the base pulley portion within the driving plane, and a driving member including an end coupled to the adjustable pulley portion wherein at least a portion of the driving member is wrapped at least partially around the adjustable pulley portion. In another variation, a pulley arrangement includes a base pulley portion rotatable around an axis, an adjustable pulley portion coupled to the base pulley portion and movable in a first direction parallel to the axis, and a sliding block engaged with the adjustable pulley portion, wherein the sliding block moves in a second direction different from the first direction, in response to compression of the adjustable pulley portion against the base pulley portion.
