Patent ID: 7712747
Filing Date: 2010-05-11
Classification: B23B,B25B,F16B,Y10T

Abstract:
1. A retaining assembly comprising: body including a compartment defined in an end thereof, the compartment being defined by a perimeter wall and an end wall, a coupling hole being defined in the end wall and adapted for receiving a tool; and a retainer mounted in the compartment of the body, the retainer having a through-hole aligned with the coupling hole of the body, the retainer further including at least one resilient positioning portion abutting against the perimeter wall of the body for retaining the retainer in the compartment of the body, the retainer further including at least one resilient clamping portion extending into the coupling hole of the body and adapted for pressing against at least one face of the tool received in the coupling hole of the body, wherein a perimeter wall defining the coupling hole includes at least one recess for receiving said at least one resilient clamping portion of the retainer.