公开(公告)号：US08616093B1

公开(公告)日：2013-12-31

申请号：US12807223

申请日：2010-08-31

Applicant: David Maniak

Inventor： David Maniak

IPC: B25B17/00 ,  B25B21/00 ,  E05D15/16 ,  E05F15/16

CPC classification number: E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/71 ,  E05Y2201/716 ,  E05Y2600/10 ,  E05Y2800/20 ,  E05Y2800/205 ,  E05Y2800/692 ,  E05Y2900/106

Abstract: A torsion spring torque assembly for applying torque to a torsion spring of a garage door system. The assembly comprises a separable housing, an adjustable support member, a gear assembly and a cooperating and movable coupling shaft assembly having a driven gear and a hub to engage the winding cone of a garage door torsion spring. The gear assembly has a driver gear which engages the driven gear of the coupling shaft to wind a garage door torsion spring. The driver gear of the gearbox assembly may be operated by means of a screw gun and is constructed to provide bi-directional rotation for winding and unwinding a garage door torsion spring.

Abstract translation: 用于向车库门系统的扭簧施加扭矩的扭转扭矩组件。 该组件包括可分离的壳体，可调节的支撑构件，齿轮组件以及配合和可移动的联接轴组件，其具有从动齿轮和毂以接合车库门扭转弹簧的卷绕锥。 齿轮组件具有驱动齿轮，该驱动齿轮与联接轴的从动齿轮啮合，以便将车库门扭转弹簧卷起。 齿轮箱组件的驱动齿轮可以通过螺丝枪操作，并被构造成提供用于卷绕和展开车库门扭簧的双向旋转。