Optician's tool and method for removing or inserting lenses
AssigneeBionic Thumb Tools, LLC
InventorBruce Rubin
Life of this patent
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AssigneeBionic Thumb Tools, LLC
InventorBruce Rubin
Estimating the term…
A tool (10) for assisting an optician in removing lenses (42) from or inserting lenses into eyeglass frames (44) includes an elongated block of substantially rigid material (12) having a forward working end (14) and a rearward free end (16) opposite the working end, the portion between the free end and the working end functioning as a handle to be grasped by a person's hand. A first recess (24) is formed in the bottom surface (22) of the block along with a first curved surface (26) and a first hook (28). The first curved surface includes a rearward facing pointed edge (27). Similarly, a second recess (36) is formed in the top surface (20) of the block along with a second curved surface (38) and a second hook (40). The hooks (28, 40) are adapted to rest against the edge (46) of the frame (44) as the pointed edge (27) or the second curved surface (38) presses the lens (42) out of or into the frame (44) as the free end (16) of the tool is rotated.
A tool for assisting an optician in removing lenses from or inserting lenses into eyeglass frames comprising:
A method of removing a lens from an eyeglass frame comprising the steps of:
A method of inserting a lens into an eyeglass frame comprising the steps of:
Dependencies are inferred from the claim text.