Teaching model

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a teaching model showing our new design;

FIG. 2 is another perspective view of the teaching model in FIG. 1;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of the encircled portion in FIG. 1;

FIG. 10 is an enlarged view of the rectangular portion in FIG. 2; and,

FIG. 11 is an enlarged view of the encircled portion in FIG. 2.

The evenly spaced broken lines immediately adjacent the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The dot-dash broken lines encircling portions of the claimed design in FIGS. 1 and 2 that are illustrated in enlargements in FIGS. 9, 10, and 11, respectively, form no part of the claimed design. The broken lines form no part of the claimed design.

Claims

The ornamental design of a teaching model, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
2643882 June 1953 Dozier
D171835 March 1954 Ayrault
3312142 April 1967 Shistovsky
D211346 June 1968 Egan
3562950 February 1971 Genin
4141156 February 27, 1979 Holtvoigt
4928955 May 29, 1990 Chuan
4961717 October 9, 1990 Hickey
D352312 November 8, 1994 Butler
D412856 August 17, 1999 Zirkelbach
7753753 July 13, 2010 Payne
20120008103 January 12, 2012 Lalley
20120270466 October 25, 2012 McKee
Foreign Patent Documents
304818096 September 2018 CN
305054395 March 2019 CN
305093547 April 2019 CN
2977832 January 2016 EP
Other references
  • YoungExplorers. Link: https://www.youngexplorers.com/itemdy00.aspx?T1=Y161101. Visited Mar. 4, 2020. Jr. Forecaster Digital Weather Station Kit. (Year: 2020).
Patent History
Patent number: D893617
Type: Grant
Filed: Oct 31, 2018
Date of Patent: Aug 18, 2020
Assignee: HANGZHOU ZT MODEL CO., LTD (Hangzhou)
Inventors: Rui Feng (Zhejiang), Shaohua Wang (Gansu), He Jiang (Zhejiang), Yingjun Ruan (Hubei)
Primary Examiner: Lauren D McVey
Application Number: 29/668,577
Classifications