30 amp 90 degree twist lock

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Description

FIG. 1 is an isometric view of the 30 amp 90 degree twist lock;

FIG. 2 is a right side view of the 30 amp 90 degree twist lock of FIG. 1, the left side view being mirror symmetrical;

FIG. 3 is a top view of the 30 amp 90 degree twist lock of FIG. 1;

FIG. 4 is a bottom view of the 30 amp 90 degree twist lock of FIG. 1;

FIG. 5 is a rear view of the 30 amp 90 degree twist lock of FIG. 1; and,

FIG. 6 is a front view of the 30 amp 90 degree twist lock of FIG. 1.

The broken lines depict portions of the 30 amp 90 degree twist lock that form no part of the claimed design.

Claims

The ornamental design for a 30 amp 90 degree twist lock, as shown and described.

Referenced Cited
U.S. Patent Documents
D803158 November 21, 2017 Smajda
D810686 February 20, 2018 Cantz
D826858 August 28, 2018 Little
D830306 October 9, 2018 Cantz
D836555 December 25, 2018 Xu
D837035 January 1, 2019 Zhu
20150021256 January 22, 2015 Luther
20170229804 August 10, 2017 Kurita
20180069349 March 8, 2018 Kato
20180123295 May 3, 2018 August
20180248322 August 30, 2018 Foran
Other references
  • 30 Amp 90 Degree Twist Lock, Amazon, https://www.amazon.com/Camco-55522-Standard-Locking-PowerGrip/dp/B005BNZh. Retrieved on Aug. 29, 2019/ (Year: 2019).
  • https://smile.amazon.com/Epicord-90-Degree-Dogbone-Adapter-30-Amp/dp/B079JX3F91/ref=sr_1_2?ie=UTF8&qid=1525189421&sr=8-2&keywords=30+amp+90+degree+twist+lock The author of the above reference is by ZH Brothers International and Guoqiang “Aston” Zhu.
Patent History
Patent number: D865484
Type: Grant
Filed: Aug 15, 2017
Date of Patent: Nov 5, 2019
Inventor: Guoqiang Zhu (Mishawaka, IN)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/614,023
Classifications
Current U.S. Class: D8/334