JPS6170823U - - Google Patents

Info

Publication number
JPS6170823U
JPS6170823U JP15549084U JP15549084U JPS6170823U JP S6170823 U JPS6170823 U JP S6170823U JP 15549084 U JP15549084 U JP 15549084U JP 15549084 U JP15549084 U JP 15549084U JP S6170823 U JPS6170823 U JP S6170823U
Authority
JP
Japan
Prior art keywords
barrel
lens
holding tube
resin material
resin
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
JP15549084U
Other languages
English (en)
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 filed Critical
Priority to JP15549084U priority Critical patent/JPS6170823U/ja
Publication of JPS6170823U publication Critical patent/JPS6170823U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)

Description

【図面の簡単な説明】
第１図はレンズ鏡筒の断面図、第２図は第１図
の右正面図。 １はレンズ、２はレンズ保持筒、２ｃはレンズ
係止部、２ｅは係合部、３は固定筒、４はカム筒
。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) レンズを保持する保持筒と前記保持筒を嵌
    装した固定筒を有し、 前記保持筒は剛性特性の大きい樹脂材料を中心
    に、弾性特性の大きい樹脂材料を外側にしたサン
    ドイツチ成形にて作るとともに、保持筒の筒部よ
    り光軸方向に伸長したレンズ係止部を設け、前記
    レンズ係止部の剛性特性の大きい樹脂部を薄くし
    弾性特性の樹脂部を厚くして全体として弾性を持
    たせたことを特徴とするレンズ鏡筒。 (2) 前記レンズ鏡筒にカム筒を有し、前記保持
    筒の外周上に、前記固定筒に設けた案内溝と前記
    カム筒のカム溝との交点に係合する係合部を設け
    、前記係合部の外側は摩擦係数の低い樹脂材料に
    て被覆されていることを特徴とする実用新案登録
    請求の範囲第(1)項記載のレンズ鏡筒。
JP15549084U 1984-10-15 1984-10-15 Pending JPS6170823U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15549084U JPS6170823U (ja) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15549084U JPS6170823U (ja) 1984-10-15 1984-10-15

Publications (1)

Publication Number Publication Date
JPS6170823U true JPS6170823U (ja) 1986-05-14

Family

ID=30713501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15549084U Pending JPS6170823U (ja) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPS6170823U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001141974A (ja) * 1999-10-06 2001-05-25 Jenoptik Ag 弾性レンズホルダ
US6839770B1 (en) 1994-06-08 2005-01-04 Hughes Electronics Corporation Apparatus and method for access to network via satellite
US7325063B2 (en) 1994-06-08 2008-01-29 Hughes Electronics Corporation Apparatus, method, and system for removing ethernet header and adding second IP header
US7562130B2 (en) 1998-11-03 2009-07-14 Hughes Network Systems, Inc. Method and apparatus for selectively allocating and enforcing bandwidth usage requirements on network users

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6839770B1 (en) 1994-06-08 2005-01-04 Hughes Electronics Corporation Apparatus and method for access to network via satellite
US7325063B2 (en) 1994-06-08 2008-01-29 Hughes Electronics Corporation Apparatus, method, and system for removing ethernet header and adding second IP header
US7337233B2 (en) 1994-06-08 2008-02-26 Hughes Network Systems, Inc. Network system with TCP/IP protocol spoofing
US7562130B2 (en) 1998-11-03 2009-07-14 Hughes Network Systems, Inc. Method and apparatus for selectively allocating and enforcing bandwidth usage requirements on network users
JP2001141974A (ja) * 1999-10-06 2001-05-25 Jenoptik Ag 弾性レンズホルダ

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