Magnetic actuating mechanism for pivotal venetian blind assembly
Patent 4480674 Issued on November 6, 1984. Estimated Expiration Date: 
August 2, 2002. 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.
August 2, 2002. 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 2489879 2557978 3022549 3129471 3153819 3253644 3292309 3719221 InventorAssigneeApplicationNo. 06/404468 filed on 08/02/1982US Classes:160/107Plural strip, slat, or panel typeExaminersPrimary: Caun, Peter M.Attorney, Agent or FirmInternational ClassesE06B 9/26 (20060101)E06B 9/264 (20060101) AbstractA magnetic actuating mechanism for a pivotal venetian blind assembly. The mechanism includes a linear movable operating element in the form of a split housing operatively connected by connection means to a hanger pivot member supporting a plurality of slats. The split housing forms two housing sections each having a magnet therein. The hanger pivot member has a body portion the length of which is equal to a slat width and a bearing section spaced from an end slat. | |
