Structure for attaching member for protecting eyes from wind and dust
Patent 5300963 Issued on April 5, 1994. Estimated Expiration Date: 
February 8, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 8, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1516261 3384903 Safety spectacles with brow protector Patent #: 4630321 InventorAssigneeApplicationNo. 014831 filed on 02/08/1993US Classes:351/44, With antiglare or shading2/426, Goggles351/41SPECTACLES AND EYEGLASSESExaminersPrimary: Sikes, William L.Assistant: Dang, Hung Xuan Attorney, Agent or FirmForeign Patent References
International ClassG02C 007/10Foreign Application Priority Data1992-02-14 JPAbstractAn eye protecting hood member made of a soft material is joined to lens rims and auxiliary temples of a spectacle frame made of a rigid material, without using any adhesive. The hood member is provided in the form of a fin between an upper side of each rim and the auxiliary temple and between an outer lateral side of each rim and the auxiliary temple for closing a space between the hood member and the face of the wearer. The lens rim is formed in the inner face of each of the upper side and the outer lateral side with at least one narrow groove so shaped as to enlarge toward its bottom. Each of the temples is formed in its inner face with at least one narrow groove so shaped as to enlarge toward its bottom. The soft material forming the hood member is filled in the narrow grooves in the lens rim and the auxiliary temple. Preferably, the narrow groove of the lens rim has a channel communicating with a lens fitting groove, and the auxiliary temple has a bore vertically extending therethrough. The soft material forming the hood member is also filled in the channel and the bore.Other References
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