Patent ID: 6170950
Filing Date: 2001-01-09
Classification: G02C

Abstract:
An eyeglass lens-installing apparatus for installing a lens comprising:a connection member having a columnar member constructed to be inserted into a through-hole formed in said lens at a position near an edge of said lens; anda fastener having a fixing part to be fixed to said columnar member; whereinsaid connection member and said fastener are constructed so that when said fixing part of said fastener is fixed to said columnar member, said lens is sandwiched between a part of said connection member positioned at a lens surface side thereof and a part of said fastener positioned at another lens surface side thereof, with said connection member and said fastener being disposed in contact with said lens, wherein said columnar member of said connection member is substantially elliptical in cross section so that said columnar member is fitted into a substantially elliptical through-hole formed in said lens and said connection member has a lens-sandwiching part which is integral with said columnar member and contacts a part of a surface of said lens.