JPS62128385U - - Google Patents
Info
- Publication number
- JPS62128385U JPS62128385U JP1662786U JP1662786U JPS62128385U JP S62128385 U JPS62128385 U JP S62128385U JP 1662786 U JP1662786 U JP 1662786U JP 1662786 U JP1662786 U JP 1662786U JP S62128385 U JPS62128385 U JP S62128385U
- Authority
- JP
- Japan
- Prior art keywords
- case
- back cover
- receiving
- circumferential step
- packing
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 3
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
第１図ａ及び第１図ｂ並びに第２図は本考案の
実施例を示す時計のネジの有る部分及びネジの無
い部分の要部断面図並びに胴の下面図、第３図ａ
及び第３図ｂ並びに第４図は従来例を示す時計の
ネジの有る部分及びネジの無い部分の要部断面図
並びに胴の下面図である。
８……胴、８ａ……周状段部、８ｂ……受け段
部、８ｃ……ネジ穴、９……中枠、９ａ……周状
段部、１０……パツキング、１１……裏蓋、１２
……ネジ。
Figures 1a and 1b and Figure 2 are sectional views of the main parts of the screwed part and the unscrewed part of a watch showing an embodiment of the present invention, and a bottom view of the body, and Figure 3a.
FIGS. 3B and 4 are sectional views of main parts of a conventional watch, including a screwed part and a screwless part, and a bottom view of the case. 8... Body, 8a... Circumferential step, 8b... Receiving step, 8c... Screw hole, 9... Middle frame, 9a... Circumferential step, 10... Packing, 11... Camera back , 12
……screw.
Claims (1)
部に設けた周状段部と中枠の下面側外周部に設け
た周状段部とで形成される凹部にパツキングを配
設し、更に、胴の下面には裏蓋を受けるための受
け段部を胴の下面より沈む位置に部分的に４箇所
形成し、該受け段部にはネジ穴を螺刻し、該ネジ
穴に螺着した４本のネジにより裏蓋を胴の受け段
部に固定して前記パツキングを裏蓋の内面と前記
凹部の間で挾圧し、裏蓋の外周を前記胴の周状段
部及び受け段部の側壁によつて囲まれる胴の内壁
に嵌合したことを特徴とする時計ケースの裏蓋部
の構造。 An inner frame is disposed inside the body, and packing is provided in a recess formed by a circumferential step provided on the inner circumference of the lower surface of the body and a circumferential step provided on the outer circumference of the lower surface of the inner frame. Further, on the lower surface of the case, four receiving steps for receiving the back cover are formed partially at positions sunk below the bottom surface of the case, and screw holes are threaded in the receiving steps. The back cover is fixed to the receiving step of the case with four screws screwed into the screw holes, and the packing is clamped between the inner surface of the back cover and the recess, and the outer periphery of the back cover is attached to the circumferential step of the case. A structure of a back cover part of a watch case, characterized in that it fits into an inner wall of a case surrounded by side walls of a part and a receiving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662786U JPS62128385U (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662786U JPS62128385U (en) | 1986-02-07 | 1986-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128385U true JPS62128385U (en) | 1987-08-14 |
Family
ID=30808657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1662786U Pending JPS62128385U (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128385U (en) |
-
1986
- 1986-02-07 JP JP1662786U patent/JPS62128385U/ja active Pending