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    • 3. 发明授权
    • Storm door and entrance door hardware illumination system
    • 风门和门五金照明系统
    • US08474993B2
    • 2013-07-02
    • US12797785
    • 2010-06-10
    • John R Williamson
    • John R Williamson
    • E05B17/10
    • H05B37/0218F21S9/032F21V23/0442F21Y2115/10Y02B20/46
    • Certain people may at times find that life events cause absences from their residence. Due to the configuration of a residence entrance there are times of darkness when there is low or no ambient light to illuminate the entrance door hardware. Some people would not leave their porch light on for several hours. Some people may be uncomfortable with leaving the standard porch light on during their absence to avoid the expense of the utility power used by the lighting. A situation for the need to illuminate the hardware may include the unexpected prolonged time of being away from home. The present invention is a sustainable option to illuminate the storm door and exterior entrance door of a residence. This invention provides illumination of the doors hardware on demand.
    • 某些人有时会发现生活事件造成他们的住所缺席。 由于住宅入口的配置,当低或无环境光照亮入口门硬件时,存在黑暗的时间。 有些人不会离开他们的门廊几个小时。 有些人在离开标准门廊灯时不舒服,以避免照明使用的公用电力费用。 需要照亮硬件的情况可能包括远离家庭的意外延长的时间。 本发明是照明公寓的风门和外门的可持续选择。 本发明提供了门硬件按需照明。