Patent ID: 7069625

Claim:
A safety buckle comprising: a male buckle member, said male buckle member comprising a first plug unit and a second plug unit symmetrically provided at two sides, said first plug unit having two pairs of raised engagement portions respectively symmetrically provided at top and bottom sides thereof, said second plug unit having two pairs of raised engagement portions respectively symmetrically provided at top and bottom sides thereof; a first female buckle member connectable to said first plug unit, said first female buckle member comprising an insertion slot for the mounting of a belt, a receiving open chamber for receiving said first plug unit of said male buckle member, and two pairs of recessed engagement portions respectively symmetrically provided at top and bottom walls inside the receiving open chamber of said first female buckle member for receiving the raised engagement portions of said first plug unit to secure said male buckle member to said first female buckle member upon insertion of said first plug unit of said male buckle member into the receiving open chamber of said first female buckle member; and a second female buckle member connectable to said second plug unit, said second female buckle member comprising an insertion slot for the mounting of a belt, a receiving open chamber for receiving said second plug unit of said male buckle member, and two pairs of recessed engagement portions respectively symmetrically provided at top and bottom walls inside the receiving open chamber of said second female buckle member for receiving the raised engagement portions of said second plug unit to secure said male buckle member to said second female buckle member upon insertion of said second plug unit of said male buckle member into the receiving open chamber of said second female buckle member.