JPH02143516U - - Google Patents
Info
- Publication number
- JPH02143516U JPH02143516U JP5320689U JP5320689U JPH02143516U JP H02143516 U JPH02143516 U JP H02143516U JP 5320689 U JP5320689 U JP 5320689U JP 5320689 U JP5320689 U JP 5320689U JP H02143516 U JPH02143516 U JP H02143516U
- Authority
- JP
- Japan
- Prior art keywords
- sealing member
- hole
- recess
- elastic sealing
- wing nut
- 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
Links
- 238000007789 sealing Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例に係るウイングナツ
トの縦断面側面図、第２図は同上ウイングナツト
の上面図、第３図は同上ウイングナツトを使用し
たエアクリーナの要部概略縦断面側面図、第４図
は従来のウイングナツトを使用したエアクリーナ
の要部を同上ウイングナツトを外した状態で示し
た要部概略縦断面側面図である。
１……ウイングナツト、４……円筒状のシール
部材、４ｃ……テーパー面、５……ねじ穴、６…
…凹部、５１……スタツド、５１ａ……ねじ穴、
５５ａ……締め付け座面、５５ｂ……貫通穴、５
５ｃ……周縁。
Fig. 1 is a vertical cross-sectional side view of a wing nut according to an embodiment of the present invention, Fig. 2 is a top view of the same wing nut, and Fig. 3 is a schematic vertical cross-sectional side view of the main parts of an air cleaner using the same wing nut. FIG. 4 is a schematic vertical sectional side view of the main part of an air cleaner using a conventional wing nut, with the wing nut removed. 1...Wing nut, 4...Cylindrical seal member, 4c...Tapered surface, 5...Threaded hole, 6...
... recess, 51 ... stud, 51a ... screw hole,
55a...Tightening seat surface, 55b...Through hole, 5
5c...periphery.
Claims (1)
タツドのねじ部に取り付けられるウイングナツト
であつて、前記ねじ部と螺合するねじ穴に連通し
た凹部が同心的に設けられているとともに、上部
が前記凹部内でカシメ固定され下部が前記凹部内
より突き出された円筒状の弾性シール部材を備え
、かつ前記貫通穴の周縁に当接される部分に対応
して前記弾性シール部材にテーパー面が設けられ
ていることを特徴とするウイングナツト。 A wing nut that is attached to a threaded part of a stud protruding through a through hole in a tightening seat surface, and has a concentric recess that communicates with the threaded hole that engages with the threaded part, and has an upper part. A cylindrical elastic sealing member is provided with a cylindrical elastic sealing member that is caulked and fixed within the recess and has a lower portion protruding from within the recess, and the elastic sealing member is provided with a tapered surface corresponding to a portion that abuts a peripheral edge of the through hole. A wing nut that is characterized by being
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5320689U JPH02143516U (en) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5320689U JPH02143516U (en) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143516U true JPH02143516U (en) | 1990-12-05 |
Family
ID=31574193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5320689U Pending JPH02143516U (en) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143516U (en) |
-
1989
- 1989-05-09 JP JP5320689U patent/JPH02143516U/ja active Pending