10-01-2019 дата публикации
Номер: US20190008305A1
Принадлежит:
A lighted artificial tree, including a first tree portion having a first electrical connector having a first electrical terminal positioned in line with a central vertical axis, and a second electrical terminal. The tree also includes a second tree portion that includes a second electrical connector having a first electrical terminal and a second electrical terminal, the second electrical terminal defining a ring shape that encircles the first electrical terminal. When the first tree portion is coupled to the second tree portion, the first electrical connector is coupled to the second electrical connector, such that the first electrical terminal of the first electrical connector is electrically connected to the first electrical terminal of the second electrical connector, and the second electrical terminal of the first electrical connector is electrically connected to the second electrical terminal of the second electrical connector. 1. An artificial tree , comprising a first trunk , second trunk , a plurality of branches , a light string , and a first and a second trunk electrical connector for transmitting electrical power between the first trunk and the second trunk.2. A power transmission system for an artificial tree comprising a first wiring system , a second wiring system , a first electrical connector with a plurality of electrical terminals , and a second electrical connector with a plurality of electrical terminals. The present application is a continuation of U.S. patent application Ser. No. 15/596,421, filed May 16, 2017, which is a continuation of U.S. patent application Ser. No. 15/350,707, filed Nov. 14, 2016, which is a continuation of U.S. patent application Ser. No. 14/725,972, filed May 29, 2015, now U.S. Pat. No. 9,526,286, issued Dec. 27, 2016, which is a continuation of U.S. patent application Ser. No. 13/836,026, filed Mar. 15, 2013, now U.S. Pat. No. 9,044,056, issued Jun. 2, 2015, which claims the benefit of U.S. Provisional Application No. ...
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