Winding Lille and equipment for both sides that can be fixed to articles

摘要

The winding device has a housing having a back plate, a face plate disposed apart from the back plate, and a side wall extending between the back plate and the face plate.The winding device also includes a rotatable Lille inside the housing, a spring for rotating in one direction of the rotatable Lille, a tether wound around the rotatable Lille, and an end fixture connected to the end of the tether.The retainer of the housing is in contact with the end fitting when the end fixture is in the winding position.The winding device also has at least one bearing inside the housing proximate to the retainer and a first extended opening and a second extension opening on the side walls of the opposite side of the retainer opposite housing.The tether is configured to engage with the bearing when the tether is extended through one of the first extended opening and the second extension opening.Fig.2a