JPS54155868A - Structure of wristwatch case - Google Patents

Structure of wristwatch case

Info

Publication number
JPS54155868A
JPS54155868A JP6471878A JP6471878A JPS54155868A JP S54155868 A JPS54155868 A JP S54155868A JP 6471878 A JP6471878 A JP 6471878A JP 6471878 A JP6471878 A JP 6471878A JP S54155868 A JPS54155868 A JP S54155868A
Authority
JP
Japan
Prior art keywords
rotating bezel
rotating
sliding
grooves
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6471878A
Other languages
Japanese (ja)
Other versions
JPS6029910B2 (en
Inventor
Yasuyuki Masui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP6471878A priority Critical patent/JPS6029910B2/en
Publication of JPS54155868A publication Critical patent/JPS54155868A/en
Publication of JPS6029910B2 publication Critical patent/JPS6029910B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
    • G04B19/283—Adjustable guide marks or pointers for indicating determined points of time on rotatable rings, i.e. bezel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To prevent incidental accident during use by so arranging the case that it cannot be rotated unless rotating bezel is pulled up by such constitution wherein positioning concave and convex parts are provided to the sliding bottom face of the rotating bezel and a pin is provided to the sliding top face part of the rotating bezel of the case band. CONSTITUTION:Rotating-direction positioning grooves 211 are provided by being divided to 60 to 120 parts to the sliding bottom face of a rotating bezel 21 and a pin 41 is provided to part of the rotating bezel sliding face of the top face of a case band 11. In addition, two lengths of axial direction change grooves 212 are provided over the entire circumference on the inside circumferential surface of the rotating bezel 21. Ring-form springs 97 engage in the grooves 212 to determine the axial position of the rotating bezel. During ordinary carrying, the rotating bezel 21 cannot be rotted but it may be rotated when pulled up.
JP6471878A 1978-05-30 1978-05-30 Structure of watch case Expired JPS6029910B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6471878A JPS6029910B2 (en) 1978-05-30 1978-05-30 Structure of watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6471878A JPS6029910B2 (en) 1978-05-30 1978-05-30 Structure of watch case

Publications (2)

Publication Number Publication Date
JPS54155868A true JPS54155868A (en) 1979-12-08
JPS6029910B2 JPS6029910B2 (en) 1985-07-13

Family

ID=13266199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6471878A Expired JPS6029910B2 (en) 1978-05-30 1978-05-30 Structure of watch case

Country Status (1)

Country Link
JP (1) JPS6029910B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281357A (en) * 2000-03-30 2001-10-10 Seiko Instruments Inc Wrist watchcase with rotating bezel
WO2001075530A1 (en) * 2000-03-30 2001-10-11 Seiko Instruments Inc. Wristwatch case with rotary bezel
CN100449425C (en) * 2001-12-28 2009-01-07 精工电子有限公司 Rotary rim device and timer using rotary rim device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281357A (en) * 2000-03-30 2001-10-10 Seiko Instruments Inc Wrist watchcase with rotating bezel
WO2001075530A1 (en) * 2000-03-30 2001-10-11 Seiko Instruments Inc. Wristwatch case with rotary bezel
JP4723784B2 (en) * 2000-03-30 2011-07-13 セイコーインスツル株式会社 Watch case with rotating bezel
CN100449425C (en) * 2001-12-28 2009-01-07 精工电子有限公司 Rotary rim device and timer using rotary rim device

Also Published As

Publication number Publication date
JPS6029910B2 (en) 1985-07-13

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