JPS5891734U - Filter holder for photographic equipment - Google Patents

Filter holder for photographic equipment

Info

Publication number
JPS5891734U
JPS5891734U JP18590581U JP18590581U JPS5891734U JP S5891734 U JPS5891734 U JP S5891734U JP 18590581 U JP18590581 U JP 18590581U JP 18590581 U JP18590581 U JP 18590581U JP S5891734 U JPS5891734 U JP S5891734U
Authority
JP
Japan
Prior art keywords
filter
filter holder
ring
notch
guide
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
Application number
JP18590581U
Other languages
Japanese (ja)
Inventor
菊池　安宜
Original Assignee
株式会社ケンコ−
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 株式会社ケンコ− filed Critical 株式会社ケンコ−
Priority to JP18590581U priority Critical patent/JPS5891734U/en
Priority to EP82111586A priority patent/EP0083430A1/en
Publication of JPS5891734U publication Critical patent/JPS5891734U/en
Pending legal-status Critical Current

Links

Landscapes

  • Blocking Light For Cameras (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 drawings]

゛第１図は本考案に係るフィルタホルダ及び取付リング
の斜視図、第２図は同フィルタホルダと取付リングとの
結合状態における正面側斜視図、第３図は同フィルタホ
ルダの要部断面図である。 １・・・・・・フィルタホルダ、２・・・・・・取付リ
ング、３゜４・・・・・・ガイド部材、３ａ、　　３ｂ
、　　４ａ、　　４ｂ・・・・・・ガイド１１．３Ｃ，
３ｄ、　　４Ｃ，４ｄ・・・・・・ガイド溝底面１、　
　４ｅ・・・・・・切込、５・・・・・・フィルタ、６
・・・・・・ストッパ、？、　　８．　９・・・・・・
爪、１０・・・・・・指掛部、１１・・・・・・Ｌ字状
の切込、１２・・・・・・フランジ部、１３・・曲ねじ
溝、１５・・・・・・取付リング位置規制部、１７．１
８・・・・・・切込。゛Figure 1 is a perspective view of the filter holder and attachment ring according to the present invention, Figure 2 is a front perspective view of the filter holder and attachment ring in a combined state, and Figure 3 is a cross-sectional view of essential parts of the filter holder. It is. 1...Filter holder, 2...Mounting ring, 3゜4...Guide member, 3a, 3b
, 4a, 4b...Guide 11.3C,
3d, 4C, 4d...Guide groove bottom 1,
4e... cut, 5... filter, 6
...Stopper? , 8. 9...
Claw, 10... Finger hook, 11... L-shaped notch, 12... Flange, 13... Bent thread groove, 15...・Mounting ring position regulation part, 17.1
8... Incision.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 取付リングを介して撮影装置に取付けられるリング状の
フィルタホルダであって、取付リングが取付けられる面
と反対の面に一対のガイド部材を対向させて突出形成し
、該ガイド部材の相対向する内側面にフィルタを挿着す
る複数条のガイド溝を形成し、該ガイド溝の溝巾をフィ
ルタの厚みよりも広く形成し、また前記ガイド部材の一
方に前記複数条のガイド溝を各々独立させる切込を設け
、この切込をリング状の周縁に沿って所定長さに形成し
た切込に連続せしめることによりガイド溝側に半径方向
の弾性を付与し、この弾性によりフィルタを挾持してな
る撮影装置用フィルタホルダ。This is a ring-shaped filter holder that is attached to an imaging device via an attachment ring, and has a pair of protruding guide members facing each other on a surface opposite to the surface to which the attachment ring is attached. A plurality of guide grooves into which the filter is inserted are formed on the side surface, the width of the guide groove is formed wider than the thickness of the filter, and one of the guide members is provided with a cut that allows each of the plurality of guide grooves to be independent. By providing a notch and making this notch continuous with a notch formed to a predetermined length along the ring-shaped periphery, elasticity in the radial direction is imparted to the guide groove side, and this elasticity holds the filter. Filter holder for equipment.
JP18590581U 1981-12-14 1981-12-14 Filter holder for photographic equipment Pending JPS5891734U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18590581U JPS5891734U (en) 1981-12-14 1981-12-14 Filter holder for photographic equipment
EP82111586A EP0083430A1 (en) 1981-12-14 1982-12-14 Filter holder for a photographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18590581U JPS5891734U (en) 1981-12-14 1981-12-14 Filter holder for photographic equipment

Publications (1)

Publication Number Publication Date
JPS5891734U true JPS5891734U (en) 1983-06-21

Family

ID=29987373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18590581U Pending JPS5891734U (en) 1981-12-14 1981-12-14 Filter holder for photographic equipment

Country Status (1)

Country Link
JP (1) JPS5891734U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135830A (en) * 1980-03-26 1981-10-23 Hoya Corp Filter holder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135830A (en) * 1980-03-26 1981-10-23 Hoya Corp Filter holder

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