Patent ID: 8720302
Filing Date: 2014-05-13
Classification: F16C,Y10T

Abstract:
1. An anchoring device for anchoring an elongate member to a fixed member having a slot leading to an edge thereof, wherein the elongate member passes through the slot; the anchoring device comprising a sleeve which is fixable coaxially around said elongate member and which is provided with a peripheral groove that has an axial length sufficient to accommodate the thickness of the fixed member at said slot and has an outer dimension being less than the inner dimension of the slot; the anchoring device further comprising a collar member which is carried by, and axially moveable along, said sleeve, said collar member having a leading edge which extends into said groove and engages the edge of the slot when the anchoring device is located within said slot, the edge of the slot axially facing the collar member, the collar member being arranged such that the leading edge of the collar is withdrawn from the groove by moving the collar member along the sleeve in an axial direction away from the slot; wherein the collar member is spring biased in the direction of the fixed member, such that when the anchoring device is fully located within the slot, the leading edge of the collar member automatically extends into the groove; and wherein said slot is generally U-shaped and includes a narrowed neck portion, beneath which said leading edge of the collar member is engaged with the edge of the slot when said anchoring device is located within said slot; the anchoring device further comprising two opposed shoulders that define the peripheral groove, the opposed shoulders having a fixed axial distance between each other that remains fixed when the collar is moved along the sleeve in an axial direction.