Patent ID: 8051542

Claim:
A buckle comprising a detachable lanyard buckle having an insert male member and a casing female member, wherein the male member comprises a central elongated body with upper and lower ends with flexible arms extending upward and oppositely outward from the lower end of the body and the upper end of the central body having a hanging element, and the female member comprises a hollow casing (B) adapted for accepting the insert member, where the insert male member (A) of the buckle comprises the body ( 2 ) having on its upper end the hanging element ( 1 ) with an opening ( 1 . 1 ), and having flexibly connected on the lower end of the body lower ends of the flexible arms ( 3 ) disposed on both sides of the central elongated body, wherein the body ( 2 ) is equipped with a longitudinal guiding protrusion ( 2 . 1 ) on its rear part and the flexible arms ( 3 ) are equipped with shaped protrusions ( 4 ) situated opposite to each other on the rear part of flexible arms, the casing (B) having a guiding groove ( 6 ) on the inner side of its front part for inserting the body ( 2 ) of the insert member and having a guiding groove ( 7 ) on the inner side of the rear part for inserting the longitudinal protrusion ( 2 . 1 ) of the body ( 2 ) of the insert member, wherein the casing (B) is in its rear part equipped with openings ( 8 ) for inserting the shaped protrusions ( 4 ) of the flexible arms ( 3 ), wherein between the openings ( 8 ) and guiding groove ( 7 ) there is a shaped surface ( 9 ) for positioning the shaped protrusions ( 4 ) of the flexible arms ( 3 ), further, the outer side of the rear part of the casing (B) is equipped with shaped fixing protrusions ( 13 ), situated next to the outer sides of openings ( 8 ), and with at least one element for hanging and winding a cord ( 20 ) for a hung object, wherein the casing further comprises a cover (C) for covering the cord ( 20 ) and the elements for its hanging and winding, the cover having openings ( 14 ) for inserting the shaped protrusions ( 13 ) of the rear part of the casing, and on the bottom part having a groove ( 16 ) for guiding the cord ( 20 ) and having lateral grooves ( 15 ) to facilitate opening of the cover.