Patent ID: 7269903

Claim:
A combination hairdressing scissor assembly comprising a plural pairs of hairdressing scissors, said pair of hairdressing scissors each comprising two cutting members pivotally connected together, and a connection structure provided between each two adjacent pairs of hairdressing scissors for enabling the respective two pairs of hairdressing scissors to be slidably coupled together, wherein said pairs of hairdressing scissors each comprise a positioning structure formed in at least one of the two cutting members for enabling said pairs of hairdressing scissors to be locked, said positioning structure comprises a through hole transversely cut through one cutting member, said through hole having a front end and a rear end, an annular flange extending around the front end of said through hole, a stop member affixed to the inside of said through hole and spaced between said front end and said rear end, a retaining member movably mounted in said through hole between said annular flange and said stop member and partially extendable out of said annular flange, a spring member mounted in said through hole and connected between said stop member and said retaining member and supporting said retaining member against said annular flange, and a receiving portion defined in the rear end of said through hole for receiving a part of the retaining member of the positioning structure at another one of said pairs of hairdressing scissors.