JPS6074075U - Clock center screw mounting structure - Google Patents

Clock center screw mounting structure

Info

Publication number
JPS6074075U
JPS6074075U JP16651983U JP16651983U JPS6074075U JP S6074075 U JPS6074075 U JP S6074075U JP 16651983 U JP16651983 U JP 16651983U JP 16651983 U JP16651983 U JP 16651983U JP S6074075 U JPS6074075 U JP S6074075U
Authority
JP
Japan
Prior art keywords
watch
utility
center screw
model registration
mounting structure
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
JP16651983U
Other languages
Japanese (ja)
Other versions
JPH0127108Y2 (en
Inventor
北岡 誠哉
Original Assignee
株式会社精工舎
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 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP16651983U priority Critical patent/JPS6074075U/en
Publication of JPS6074075U publication Critical patent/JPS6074075U/en
Application granted granted Critical
Publication of JPH0127108Y2 publication Critical patent/JPH0127108Y2/ja
Granted legal-status Critical Current

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  • Toys (AREA)
  • Electric Clocks (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第1図は要部の
縦断面図、第2図は第1図■−■線断面図、第3図はス
ピードナツトの平面図、第4図は第3図IV−IV線断
面図、第5図は第3図■−V線断面図である。 1・・・ムーブメント下ケース、2・・・外装枠、3・
・・中心ねじ、5・・・スピードナツト、5a・・・対
接面、5b・・・係止片、’5c・・・係止溝、5d・
・・ばね片。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of the main part, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a plan view of the speed nut, and Fig. 4 is a cross-sectional view of the main part. The figures are a cross-sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a cross-sectional view taken along the line ■-V in FIG. 1...Movement lower case, 2...Exterior frame, 3.
... Center screw, 5 ... Speed nut, 5a ... Contact surface, 5b ... Locking piece, '5c ... Locking groove, 5d.
・Spring piece.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)時計の下ケースと外装枠との中心を貫通する中心
ねじと、上記外装枠の前面に対接するほぼドーナツ状を
なす対接面の内周辺から内方へ上記中心ねじに係止する
係止爪が突設しであるスピードナツトとからなる時計の
中心ねじの取付は構造。
(1) A central screw that passes through the center of the lower case of the watch and the exterior frame, and a nearly donut-shaped contact surface that faces the front surface of the exterior frame is locked inward from the inner periphery to the central screw. The installation structure of the center screw of a watch consists of a speed nut with a protruding locking claw.
(2)実用新案登録請求の範囲第1項において、スピー
ドナツトは外周辺にスピードナツトを回転させる係止溝
が穿設しであることを特徴とする時計の中心ねじの取付
は構造。
(2) Scope of Utility Model Registration Claim 1, wherein the speed nut has a locking groove for rotating the speed nut on its outer periphery.
(3)実用新案登録請求の範囲第2項において、ス一 
ピードナツトは内周辺に上記外装枠との間に反撥力を付
与するばね片が突設しであることを特徴とする時計の中
心ねじの取付は構造。
(3) In paragraph 2 of the claims for utility model registration,
The pea nut has a structure for attaching the center screw of a watch, which is characterized by a spring piece protruding from the inner periphery that provides a repulsive force between it and the outer frame.
JP16651983U 1983-10-27 1983-10-27 Clock center screw mounting structure Granted JPS6074075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16651983U JPS6074075U (en) 1983-10-27 1983-10-27 Clock center screw mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16651983U JPS6074075U (en) 1983-10-27 1983-10-27 Clock center screw mounting structure

Publications (2)

Publication Number Publication Date
JPS6074075U true JPS6074075U (en) 1985-05-24
JPH0127108Y2 JPH0127108Y2 (en) 1989-08-14

Family

ID=30364538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16651983U Granted JPS6074075U (en) 1983-10-27 1983-10-27 Clock center screw mounting structure

Country Status (1)

Country Link
JP (1) JPS6074075U (en)

Also Published As

Publication number Publication date
JPH0127108Y2 (en) 1989-08-14

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