Patent ID: 8511661

Claim:
A positioning fixture assembly comprising: a support member comprising a connecting portion and a supporting portion, the connecting portion being substantially cylindrical, a plurality of receiving grooves defined in the connection portion, the supporting portion comprising a first surface and a second surface opposite to the first surface; and a first clamping member defining a first receiving slot, the first clamping member comprising a first mounting surface and a first resisting surface, at least one projection projecting in the receiving slot; and a second clamping member defining a second receiving slot, the second clamping member comprising a second mounting surface and a second resisting surface, the connecting portion received in the first and second receiving slots and clamped by the first and second clamping members, the at least one projection being selectively received in the receiving grooves; wherein when in a first state, the second surface of the support member contacts the first resisting surface of the first clamping member to allow the first surface to be horizontal; when in a second state, the second surface of the support member is spaced from the first resisting surface of the first clamping member to allow the first surface to be tilted.