| 摘要 |
<p>A hollow shaped socket insert adaptor (100) rotatively driven by the socket driver tor tightening, loosening, removing nuts/bolts of various sizes comprising:
a. a socket driver body (602) with one side open cavity (604) to place a socket insert adaptor (100) inside the cavity (604) and other side closed for providing torque to the hollow socket insert adaptor (100) placed inside the cavity (604);
b. a plurality of socket insert adaptors (702a-702f) wherein each of the plurality of socket insert adaptors conforms to the cavity of the socket driver body (602);
c. a plurality of socket insert adaptors provided with an outer diameter (102) to fit inside the socket driver cavity (604) and variable inner diameter (114) specific to the size of the nuts or bolts to be driven; and
d. a plurality of socket insert adapters each of which is provided with rounded corners (118) to maximize torque on a flat wall of the insert adaptor.</p> |
