JPH0229986U - - Google Patents
Info
- Publication number
- JPH0229986U JPH0229986U JP10723788U JP10723788U JPH0229986U JP H0229986 U JPH0229986 U JP H0229986U JP 10723788 U JP10723788 U JP 10723788U JP 10723788 U JP10723788 U JP 10723788U JP H0229986 U JPH0229986 U JP H0229986U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- insertion hole
- pivot
- pivot pin
- grating
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
Landscapes
- Sewage (AREA)
Description
第１図は本考案の実施例によるグレーチングの
部分平面図、第２図は第１図の部を拡大した平
面図、第３図は第２図の―線断面図、第４図
は別の実施例によるグレーチングの要部を拡大し
た縦断側面図、第５図は抜止めピンを例示した側
面図、第６図は従来のグレーチングの要部を拡大
した縦断側面図である。
Ａ……グレーチング、１……受枠、３……グレ
ーチング本体、４……枢着機構、１３，３３……
枢支ピン挿入孔、３２……グレーチング本体の外
枠（グレーチング本体の端部）、４１……ピンカ
バー、４２……枢支ピン、４３……抜止めピン。
FIG. 1 is a partial plan view of a grating according to an embodiment of the present invention, FIG. 2 is an enlarged plan view of the part shown in FIG. FIG. 5 is a side view showing an example of a retaining pin, and FIG. 6 is an enlarged vertical side view showing the main part of a conventional grating. A... grating, 1... receiving frame, 3... grating body, 4... pivot mechanism, 13, 33...
Pivot pin insertion hole, 32... Outer frame of grating body (end of grating body), 41... Pin cover, 42... Pivot pin, 43... Retaining pin.
Claims (1)
互間に形成される開口を開閉するグレーチング本
体とを備え、グレーチング本体の端部が上記受枠
のそれぞれに枢着機構を介して開閉揺動自在に支
持されてなるグレーチングにおいて、 少なくとも一方の枢着機構が、片側の受枠に形
成された枢支ピン挿入孔を取り囲む状態でその受
枠の外側に固着されたピンカバーと、グレーチン
グ本体の端部に形成された枢支ピン挿入孔と上記
受枠の枢支ピン挿入孔とに差し込まれて上記ピン
カバーの内部へ突出される枢支ピンと、ピンカバ
ーの抜止めピン挿入孔から差し込まれて上記枢支
ピンの抜止めピン挿入孔に挿着される抜止めピン
とからなることを特徴とするグレーチング。 ２ 一方の枢着機構と他方の枢着機構とが、受枠
に形成された枢支ピン挿入孔を取り囲む状態でそ
の受枠の外側に固着されたピンカバーと、グレー
チング本体の端部に形成された枢支ピン挿入孔と
上記受枠の枢支ピン挿入孔とに差し込まれて上記
ピンカバーの内部へ突出される枢支ピンと、ピン
カバーの抜止めピン挿入孔から差し込まれて上記
枢支ピンの抜止めピン挿入孔に挿着される抜止め
ピンとからなることを特徴とする請求項１に記載
のグレーチング。[Claims for Utility Model Registration] 1. A grating body comprising a pair of receiving frames facing each other and a grating body that opens and closes an opening formed between the receiving frames, and an end of the grating body is pivotally attached to each of the receiving frames. In a grating that is supported so as to be swingable in opening and closing via a mechanism, at least one of the pivot mechanisms is fixed to the outside of a receiving frame on one side while surrounding a pivot pin insertion hole formed in the receiving frame. , a pivot pin that is inserted into a pivot pin insertion hole formed at the end of the grating body and a pivot pin insertion hole of the support frame and projected into the interior of the pin cover, and a retaining pin inserted into the pin cover. A grating comprising a retaining pin inserted through a hole and inserted into a retaining pin insertion hole of the pivot pin. 2. One pivot mechanism and the other pivot mechanism include a pin cover fixed to the outside of the receiving frame surrounding a pivot pin insertion hole formed in the receiving frame, and a pin cover formed at the end of the grating body. The pivot pin is inserted into the pivot pin insertion hole and the pivot pin insertion hole of the receiving frame and protrudes into the inside of the pin cover, and the pivot pin is inserted through the retaining pin insertion hole of the pin cover and the pivot pin is pulled out. The grating according to claim 1, further comprising a retaining pin inserted into the retaining pin insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107237U JPH0444701Y2 (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107237U JPH0444701Y2 (en) | 1988-08-12 | 1988-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229986U true JPH0229986U (en) | 1990-02-26 |
| JPH0444701Y2 JPH0444701Y2 (en) | 1992-10-21 |
Family
ID=31341470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988107237U Expired JPH0444701Y2 (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444701Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200460838Y1 (en) * | 2010-06-07 | 2012-06-11 | 강종옥 | A grating with partial opening door |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121088U (en) * | 1983-01-31 | 1984-08-15 | 西武機材株式会社 | Opening/closing mechanism of lattice lid |
-
1988
- 1988-08-12 JP JP1988107237U patent/JPH0444701Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121088U (en) * | 1983-01-31 | 1984-08-15 | 西武機材株式会社 | Opening/closing mechanism of lattice lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200460838Y1 (en) * | 2010-06-07 | 2012-06-11 | 강종옥 | A grating with partial opening door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444701Y2 (en) | 1992-10-21 |