JP2528133Y2 - レンズ鏡筒 - Google Patents

レンズ鏡筒

Info

Publication number
JP2528133Y2
JP2528133Y2 JP7961390U JP7961390U JP2528133Y2 JP 2528133 Y2 JP2528133 Y2 JP 2528133Y2 JP 7961390 U JP7961390 U JP 7961390U JP 7961390 U JP7961390 U JP 7961390U JP 2528133 Y2 JP2528133 Y2 JP 2528133Y2
Authority
JP
Japan
Prior art keywords
helicoid
mountain
helicoids
pair
lens barrel
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.)
Expired - Fee Related
Application number
JP7961390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437913U (enrdf_load_stackoverflow
Inventor
博 野村
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP7961390U priority Critical patent/JP2528133Y2/ja
Priority to GB9023329A priority patent/GB2237406B/en
Priority to FR9013302A priority patent/FR2653902B1/fr
Priority to DE4042659A priority patent/DE4042659C2/de
Priority to DE4034390A priority patent/DE4034390C2/de
Priority to DE4042658A priority patent/DE4042658C2/de
Priority to DE4042657A priority patent/DE4042657C2/de
Publication of JPH0437913U publication Critical patent/JPH0437913U/ja
Priority to KR1019930017898A priority patent/KR970003287B1/ko
Priority to US08/337,235 priority patent/US5469300A/en
Application granted granted Critical
Publication of JP2528133Y2 publication Critical patent/JP2528133Y2/ja
Priority to HK98100500.6A priority patent/HK1001571B/xx
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP7961390U 1989-10-27 1990-07-26 レンズ鏡筒 Expired - Fee Related JP2528133Y2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP7961390U JP2528133Y2 (ja) 1990-07-26 1990-07-26 レンズ鏡筒
FR9013302A FR2653902B1 (enrdf_load_stackoverflow) 1989-10-27 1990-10-26
GB9023329A GB2237406B (en) 1989-10-27 1990-10-26 Zoom lens barrel
DE4034390A DE4034390C2 (de) 1989-10-27 1990-10-29 Varioobjektivtubus
DE4042658A DE4042658C2 (de) 1989-10-27 1990-10-29 Varioobjektivtubus
DE4042657A DE4042657C2 (de) 1989-10-27 1990-10-29 Varioobjektivtubus
DE4042659A DE4042659C2 (de) 1989-10-27 1990-10-29 Varioobjektivtubus
KR1019930017898A KR970003287B1 (ko) 1989-10-27 1993-09-07 줌렌즈 배럴(Barrel)
US08/337,235 US5469300A (en) 1989-10-27 1994-11-04 Zoom lens barrel
HK98100500.6A HK1001571B (en) 1989-10-27 1998-01-20 Zoom lens barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7961390U JP2528133Y2 (ja) 1990-07-26 1990-07-26 レンズ鏡筒

Publications (2)

Publication Number Publication Date
JPH0437913U JPH0437913U (enrdf_load_stackoverflow) 1992-03-31
JP2528133Y2 true JP2528133Y2 (ja) 1997-03-05

Family

ID=31623928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7961390U Expired - Fee Related JP2528133Y2 (ja) 1989-10-27 1990-07-26 レンズ鏡筒

Country Status (1)

Country Link
JP (1) JP2528133Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0437913U (enrdf_load_stackoverflow) 1992-03-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees