JPS646257U - - Google Patents
Info
- Publication number
- JPS646257U JPS646257U JP9894687U JP9894687U JPS646257U JP S646257 U JPS646257 U JP S646257U JP 9894687 U JP9894687 U JP 9894687U JP 9894687 U JP9894687 U JP 9894687U JP S646257 U JPS646257 U JP S646257U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- engaging portion
- closing
- rotator
- opening
- 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
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案に係る蓋の一実施態様を示す要
部の一部破断正面図、第２図は蓋と可動子との関
係を示す平面図、第３図は第２図矢印Ａ―Ａの拡
大断面図である。
主要図中符号の説明、１は容器、１１はその開
口部、１２は押え板、３は開閉装置、３１は昇降
装置、３３は回動装置、４は蓋、４１は突出部、
４ａは係合部、４３は鍔、５は回動子、５１は係
合部、ａは蓋の中心を通る直線である。
FIG. 1 is a partially cutaway front view of essential parts showing an embodiment of the lid according to the present invention, FIG. 2 is a plan view showing the relationship between the lid and the mover, and FIG. 3 is an arrow A-- shown in FIG. 2. It is an enlarged sectional view of A. Explanation of the symbols in the main drawings: 1 is the container, 11 is its opening, 12 is a presser plate, 3 is an opening/closing device, 31 is a lifting device, 33 is a rotation device, 4 is a lid, 41 is a protrusion,
4a is an engaging portion, 43 is a collar, 5 is a rotor, 51 is an engaging portion, and a is a straight line passing through the center of the lid.
Claims (1)
直線から両側方に離れて該直線とほぼ平行する状
態の突出部を、外周方向の対称位置に形成し、開
閉時に蓋の上方に位置する昇降自在な開閉装置の
下端へ蓋の上面とほぼ平行する状態に設けられ、
かつ蓋のほぼ中心上を回動心として所定角度回動
する回動子との係合部を、前記各突出部に前記回
動子の回動方向へ沿う状態に形成した自動開閉用
容器の蓋。 (2) 突出部の係合部が、前記回動子へ回動方向
に突出形成された突起状の係合部と係合する孔又
は凹部である、実用新案登録請求の範囲第１項に
記載の自動開閉用容器の蓋。 (3) 突出部の係合部が、前記回動子へ回動方向
に形成された孔又は凹部よりなる係合部と係合す
る突起である、実用新案登録請求の範囲第１項に
記載の自動開閉用容器の蓋。 (4) 突出部の係合部が、前記回動子が案内され
る溝である、実用新案登録請求の範囲第１項に記
載の自動開閉用容器の蓋。[Claims for Utility Model Registration] (1) Protrusions on the upper surface of the lid of the container, spaced apart from both sides of an arbitrary straight line passing through the center of the lid and substantially parallel to the straight line, at symmetrical positions in the outer circumferential direction. and is provided at the lower end of the opening/closing device that is located above the lid and can be raised and lowered when opening and closing so as to be substantially parallel to the top surface of the lid,
and a lid for an automatic opening/closing container, wherein each of the protrusions is formed with an engaging portion for engaging a rotator that rotates at a predetermined angle about the center of the lid and along the rotational direction of the rotor. . (2) According to claim 1 of the utility model registration claim, the engaging portion of the protruding portion is a hole or a recess that engages with a protruding engaging portion formed protruding from the rotator in the rotation direction. Automatically opening and closing container lid as described. (3) The engaging portion of the protruding portion is a protrusion that engages with an engaging portion formed of a hole or a recess formed in the rotation direction of the rotator, as set forth in claim 1 of the utility model registration claim. Container lids for automatic opening and closing. (4) The lid of an automatic opening/closing container according to claim 1, wherein the engaging portion of the protruding portion is a groove in which the rotator is guided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9894687U JPH0420779Y2 (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9894687U JPH0420779Y2 (en) | 1987-06-27 | 1987-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646257U true JPS646257U (en) | 1989-01-13 |
| JPH0420779Y2 JPH0420779Y2 (en) | 1992-05-12 |
Family
ID=31325654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9894687U Expired JPH0420779Y2 (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420779Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4808470B2 (en) * | 2005-11-07 | 2011-11-02 | 理研計器株式会社 | Opening and closing system for lid of gas detector explosion-proof container |
-
1987
- 1987-06-27 JP JP9894687U patent/JPH0420779Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420779Y2 (en) | 1992-05-12 |
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