Title:
MECHANICAL TIMER
Document Type and Number:
WIPO Patent Application WO/2022/022205
Kind Code:
A1
Abstract:
A mechanical timer, comprising a functional head (2), a timer upper case (4), a movement housing (5), a movement (6), and a timer bottom case (8). The timer upper case (4) and the timer bottom case (8) are in lock connection by means of a movement main shaft (9); the functional head (2) is embedded in the timer upper case (4) and fixed; the movement housing (5) is disposed between the timer upper case (4) and the timer bottom case (8), is in lock connection with the movement (6), and can rotate around the movement main shaft (9). During a timing process of the timer, there is no relative rotation between the timer upper case (4) and the timer bottom case (8), so that the direction of the functional head (2) embedded in the timer upper case (4) is fixed accordingly, and the function of displaying fixed-direction functional information and content when the timer is working is achieved.
Inventors:
YU YANG (CN)
YU SUHAN (CN)
YU SUHAN (CN)
Application Number:
PCT/CN2021/103334
Publication Date:
February 03, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
YU YANG (CN)
International Classes:
G04F3/02; G04B19/10
Foreign References:
| CN212623610U | 2021-02-26 | |||
| CN201754217U | 2011-03-02 | |||
| CN208351258U | 2019-01-08 | |||
| DE202010016790U1 | 2011-03-10 | |||
| JP2014149253A | 2014-08-21 | |||
| CN207216295U | 2018-04-10 | |||
| CN202522850U | 2012-11-07 |
Attorney, Agent or Firm:
SHENYANG SHENGQUN PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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