Ornamental clock with decorative time indicating device
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0555604
(1990-07-23)
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발명자
/ 주소 |
- Ko Wei C. (No. 36
- Alley 53
- Lane 514
- Chung Cheng Rd. Hsin Chuang City
- Taipei Hsien TWX)
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인용정보 |
피인용 횟수 :
7 인용 특허 :
0 |
초록
▼
An ornamental clock with decorative time indicator, wherein the hour, minute and second indicator rotating shafts are elongated and can steadily rotate without swinging, characterized in that the elongated rotating shafts can accurately and co-axially and point-to-point rotatably contact with one an
An ornamental clock with decorative time indicator, wherein the hour, minute and second indicator rotating shafts are elongated and can steadily rotate without swinging, characterized in that the elongated rotating shafts can accurately and co-axially and point-to-point rotatably contact with one another so that friction therebetween can be reduced to a minimum and they can be steadily driven by their corresponding indicator connectors without swinging movement, the second indicator being of global shape and the minute and hour indicator being two transparent or perforated spheres whereby when they relatively rotate at different speeds, the time is accurately indicated and excellent decorative effect is created.
대표청구항
▼
An ornamental clock with decorative time indicating device comprising: a clock machanism 5; a clock base 100 for receiving said clock machanism 5 having a connector 10′formed with outer thread extending upward from the clock base 100; an original hour, minute and second indicating connectors 20′, 30
An ornamental clock with decorative time indicating device comprising: a clock machanism 5; a clock base 100 for receiving said clock machanism 5 having a connector 10′formed with outer thread extending upward from the clock base 100; an original hour, minute and second indicating connectors 20′, 30′, 40′being co-axially provided within said connector 10′and extending upward thereform with their respective height; a thread sleeve member 10, 10A, 10B formed with a lower inner thread hole 11, 11A, 11B and an upper small diameter through hole 12, 12A, 12B, said inner thread hole 11, 11A, 11B being screwed on said outer thread of said connector 10′of said clock base 100; a decorative hour indicator 2; an hour indicator rotating shaft 20, 20A, inner surface 22, 22A of lower end of which is tightly fitted to the upper end of said original hour indicating connector 20′, and outer surface of upper end 23 of which is associated with said decorative hour indicator 2; a decorative minute indicator 3; a minute indicator rotating shaft 30, 30A, outer surface of lower end 31 of which closely rotatably contacts with inner surface 24 of upper end of said hour indicating rotating shaft 20, 20A, and inner surface of lower end 32 of which is tightly fitted to said original minute indicator connector 30′, and the outer surface 33 of upper end of which is associated with said decorative minute indicator 3; a decorative second indicator 4; and a second indicator rotating shaft 40, 40A, outer surface of lower end 41 of which closely rotatably contacts with inner surface 34 of upper end of said minute indicator rotating shaft 30, 30A, and inner surface of lower end 42 of which is tightly fitted to said original second indicator connector 40′, and outer surface 43, 43A of upper end of which is associated with said decorative second indicator 4.
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