Patent ID: 8098444
Filing Date: 2012-01-17
Classification: G02B

Abstract:
1. A clutching jig used to disassemble a lens socket and a lens component which is fixed in the lens socket by a plurality of buckling pieces of the lens socket abutting on the lens component, comprising: a pair of holding arms defining two facing inner surfaces and two outer surfaces opposite to the corresponding inner surfaces, the holding arms having upper ends connected together, and lower ends spaced away from each other to form an interstice, each of the inner surfaces having a mounting hole of substantially ellipse shape reaching the outer surface, for allowing a connecting pole passing therethrough and moving therein, a trough being formed at a lower surface of each holding arm and passing through the corresponding inner surface, for surrounding a space to receive the lens component; two sliding elements slidably mounted to the holding arms respectively, each of the sliding elements having a basic plate, the basic plate having a though hole at an upper portion thereof, for engaging with the connecting pole; and two resisting pads disposed between the outer surfaces of the holding arms and the basic plates, each of the resisting pads having a hole at an upper portion thereof, for engaging with the connecting pole; wherein the sliding elements are located at a first position where lower edges of the resisting pads are substantially flush with the lower surfaces of the holding arms, and moved downwards to a second position with respect to the holding arms where the lower edges of the resisting pads project beyond the lower surfaces of the holding arms with a predetermined distance to insert a space between the lens component and the lens socket for pressing the buckling pieces to disengage from the lens component, wherein the inner surfaces have upper ends formed with thread holes, a fixing screw is adapted to pass through and engage with the thread holes for connecting the holding arms together, wherein the two inner surfaces have facing receiving holes above the corresponding mounting holes, a supporting spring has two opposite ends received in the receiving holes, and pushing the holding arms to depart from each other to form the interstice.