JPH026829U - - Google Patents

Info

Publication number
JPH026829U
JPH026829U JP8638588U JP8638588U JPH026829U JP H026829 U JPH026829 U JP H026829U JP 8638588 U JP8638588 U JP 8638588U JP 8638588 U JP8638588 U JP 8638588U JP H026829 U JPH026829 U JP H026829U
Authority
JP
Japan
Prior art keywords
annular member
ventilated
vent hole
groove
end 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.)
Granted
Application number
JP8638588U
Other languages
English (en)
Other versions
JPH0453470Y2 (ja
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 JP8638588U priority Critical patent/JPH0453470Y2/ja
Publication of JPH026829U publication Critical patent/JPH026829U/ja
Application granted granted Critical
Publication of JPH0453470Y2 publication Critical patent/JPH0453470Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係るベンチレーテツドデイス
クの周縁部分を示す要部斜視図、第2図は第1図
の要部を示す平面図、第3図は同断面図、第4図
は第3図の要部を示す断面図、第5図は従来のベ
ンチレーテツドデイスクの周縁部分を示す要部斜
視図である。 1……リブ、4……通気孔、6……凹溝、7…
…環状部材、8……切欠。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外周端面に環状部材を周設したベンチレー
    テツドデイスクにおいて、リブの外周端面の中央
    部に円周方向の凹溝を設けると共に、該凹溝に環
    状部材を係合せしめ、さらに通気孔の軸方向側外
    端縁に切欠を設けたことを特徴とするベンチレー
    テツドデイスク。 (2) 環状部材が、線材又は管材である請求項1
    記載のベンチレーテツドデイスク。
JP8638588U 1988-06-29 1988-06-29 Expired JPH0453470Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8638588U JPH0453470Y2 (ja) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8638588U JPH0453470Y2 (ja) 1988-06-29 1988-06-29

Publications (2)

Publication Number Publication Date
JPH026829U true JPH026829U (ja) 1990-01-17
JPH0453470Y2 JPH0453470Y2 (ja) 1992-12-16

Family

ID=31311023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8638588U Expired JPH0453470Y2 (ja) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH0453470Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119476U (ja) * 1973-02-10 1974-10-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119476U (ja) * 1973-02-10 1974-10-12

Also Published As

Publication number Publication date
JPH0453470Y2 (ja) 1992-12-16

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