JPS5867304U - Sliding operation ring of lens barrel - Google Patents
Sliding operation ring of lens barrelInfo
- Publication number
- JPS5867304U JPS5867304U JP16121181U JP16121181U JPS5867304U JP S5867304 U JPS5867304 U JP S5867304U JP 16121181 U JP16121181 U JP 16121181U JP 16121181 U JP16121181 U JP 16121181U JP S5867304 U JPS5867304 U JP S5867304U
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- sliding
- operation ring
- outer circumferential
- circumferential surface
- 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
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
第１図乃至第３図は本考案の第１実施例であり第１図は
摺動部を光軸を含む平面で切断した断面図、第２図は第
１図中のＡ部の拡大図、第３図は摺動部を光軸に対し垂
直な平面で切断した断面図である。第４図及び第５図は
本考案の第２の実施例を示す摺動部の拡大図であり、第
４図は組込み前の状態、第５図は組込後の状態を示す。
〔主要部分の符号の説明〕、１・・・・・・バネ部材（
摺動部材）、２・・・・・・摺接部材（摺動部材）、３
・・・・・・緩衝部材（摺動部材）、４・・・・・・操
作環、５・・・・・・筒体。Figures 1 to 3 show the first embodiment of the present invention; Figure 1 is a sectional view of the sliding part taken along a plane that includes the optical axis; Figure 2 is an enlarged view of section A in Figure 1; , FIG. 3 is a sectional view of the sliding portion taken along a plane perpendicular to the optical axis. 4 and 5 are enlarged views of a sliding part showing a second embodiment of the present invention, with FIG. 4 showing the state before assembly and FIG. 5 showing the state after assembly. [Explanation of symbols of main parts], 1...Spring member (
sliding member), 2...sliding member (sliding member), 3
...Buffer member (sliding member), 4...Operation ring, 5...Cylinder body.
Claims (1)
れ、レンズ鏡筒の筒体の外周面に嵌合されて該外周面上
を光軸方向に摺動可能なレンズ鏡筒の摺動操作環におい
て、 前記摺動部材は、バネ性を有する部材と、該部材と一体
であって前記筒体の外周面と摺接する摺接部材とを含み
、該摺接部材は静電気を帯びにくい材質から成り、その
側面が前記筒体の外周面に対し鈍角を成すように摺接す
ることを特徴とするレンズ鏡筒の摺動操作環。[Claims for Utility Model Registration] An elastic sliding member is attached to a circumferential groove provided on the inner periphery, and is fitted onto the outer circumferential surface of the barrel of the lens barrel and moves on the outer circumferential surface in the optical axis direction. In a sliding operation ring of a slidable lens barrel, the sliding member includes a member having spring properties, and a sliding member that is integral with the member and slides on the outer circumferential surface of the cylindrical body, A sliding operation ring for a lens barrel, wherein the sliding contact member is made of a material that is not easily charged with static electricity, and its side surface is in sliding contact with the outer circumferential surface of the cylindrical body at an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16121181U JPS5867304U (en) | 1981-10-30 | 1981-10-30 | Sliding operation ring of lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16121181U JPS5867304U (en) | 1981-10-30 | 1981-10-30 | Sliding operation ring of lens barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5867304U true JPS5867304U (en) | 1983-05-07 |
Family
ID=29953588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16121181U Pending JPS5867304U (en) | 1981-10-30 | 1981-10-30 | Sliding operation ring of lens barrel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867304U (en) |
-
1981
- 1981-10-30 JP JP16121181U patent/JPS5867304U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5867304U (en) | Sliding operation ring of lens barrel | |
| JPS5987008U (en) | lens barrel | |
| JPS60191012U (en) | press lens | |
| JPS59194712U (en) | lens barrel | |
| JPS5867303U (en) | Sliding member of lens barrel | |
| JPS5845466U (en) | sealing device | |
| JPS5966064U (en) | Patsuking | |
| JPS5945276U (en) | Internal combustion engine fuel injection nozzle | |
| JPS59121608U (en) | combination lens | |
| JPS59121602U (en) | mold lens | |
| JPS6137989U (en) | Core cushion type shampoo pencil | |
| JPS6098804U (en) | lens barrel | |
| JPH02134510U (en) | ||
| JPS6070816U (en) | Lens retention mechanism | |
| JPS5896104U (en) | pressure cylinder | |
| JPS6075762U (en) | Teflon bellows seal | |
| JPS6096616U (en) | Lens back adjustment mechanism | |
| JPS60114326U (en) | Sealed rolling bearing | |
| JPH0192558U (en) | ||
| JPS6074112U (en) | Optical element holding device | |
| JPS5811706U (en) | lens barrel | |
| JPS6017009U (en) | horn antenna | |
| JPS6124709U (en) | Friction generating mechanism of operating ring | |
| JPS5862340U (en) | Close-up intermediate ring | |
| JPS5858143U (en) | oil seal |