JPH0643692Y2 - 回転ハンドル部の防水・防塵構造 - Google Patents

回転ハンドル部の防水・防塵構造

Info

Publication number
JPH0643692Y2
JPH0643692Y2 JP9004589U JP9004589U JPH0643692Y2 JP H0643692 Y2 JPH0643692 Y2 JP H0643692Y2 JP 9004589 U JP9004589 U JP 9004589U JP 9004589 U JP9004589 U JP 9004589U JP H0643692 Y2 JPH0643692 Y2 JP H0643692Y2
Authority
JP
Japan
Prior art keywords
washer
waterproof
housing cover
dustproof structure
ring
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
JP9004589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328420U (enExample
Inventor
明夫 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topcon Corp
Original Assignee
Topcon Corp
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 Topcon Corp filed Critical Topcon Corp
Priority to JP9004589U priority Critical patent/JPH0643692Y2/ja
Publication of JPH0328420U publication Critical patent/JPH0328420U/ja
Application granted granted Critical
Publication of JPH0643692Y2 publication Critical patent/JPH0643692Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Telescopes (AREA)
  • Lens Barrels (AREA)
JP9004589U 1989-07-31 1989-07-31 回転ハンドル部の防水・防塵構造 Expired - Fee Related JPH0643692Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9004589U JPH0643692Y2 (ja) 1989-07-31 1989-07-31 回転ハンドル部の防水・防塵構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9004589U JPH0643692Y2 (ja) 1989-07-31 1989-07-31 回転ハンドル部の防水・防塵構造

Publications (2)

Publication Number Publication Date
JPH0328420U JPH0328420U (enExample) 1991-03-20
JPH0643692Y2 true JPH0643692Y2 (ja) 1994-11-14

Family

ID=31639589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9004589U Expired - Fee Related JPH0643692Y2 (ja) 1989-07-31 1989-07-31 回転ハンドル部の防水・防塵構造

Country Status (1)

Country Link
JP (1) JPH0643692Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008000562A (ja) * 2006-06-22 2008-01-10 Chiyoko Nakano 毛屑フィルム

Also Published As

Publication number Publication date
JPH0328420U (enExample) 1991-03-20

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Legal Events

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