EP0212504A2 - Récipient étanche - Google Patents
Récipient étanche Download PDFInfo
- Publication number
- EP0212504A2 EP0212504A2 EP86111002A EP86111002A EP0212504A2 EP 0212504 A2 EP0212504 A2 EP 0212504A2 EP 86111002 A EP86111002 A EP 86111002A EP 86111002 A EP86111002 A EP 86111002A EP 0212504 A2 EP0212504 A2 EP 0212504A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- projections
- closure
- lobes
- locking
- shafts
- 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
- 235000013305 food Nutrition 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
- B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
- B65D45/18—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped of snap-over type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
- B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
- B65D45/20—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted
Definitions
- the present invention relates to tight receptacles. More particularly, the present invention relates to tight receptacles in which a gasket is provided between a body and a closure so that they are tightened by a pair of locking members.
- One of the objects of the present invention is to provide a tight receptacle set forth above in which the closure can easily be removed from the body even if it was in negative pressure in the receptacle.
- Another object of the present invention is provide a tight receptacle set forth above which has a rotary locking member, and the locking member makes the body and the closure tight when it is rotated to a locking direction, and it separates the closure from the body against the negative pressure in the receptacle so as to be readily possible to remove the closure from the body when it is rotated to a unlocking direction.
- an object of the present invention is to provide a tight receptacle which has a pair of locking members, the locking members are not broken when one of locking members is rotated to the locking direction and the other of the locking member is rotated to the unlocking direction so that the closure is half opened.
- a tight receptacle having a gasket between a body and a closure, characterized in which either the body or the closure having a pair of shafts at the opposite sides thereof for pivoting a pair of rotary locking.
- the locking members having cam grooves consisting of external cams and an internal cams, the external cams comprising lobes for expanding between the shafts and the projections and recessing portions which are recessed from the surfaces of the lobes not so as to provide the locking member directed to the locking positions from swinging around the projections, when one of the locking member is rotated to the locking direction and the other is rotated the unlocking directed, and the internal cams comprising lobes for narrowing between the shafts and the projections and recess portion not to contact with the projections when the locking members are rotated to the unlocking direction.
- the body and the closure are made of flexible material.
- the lobes of the internal cams has recess for stopping the locking members rotating by a slight force.
- the locking members form apertures behind the lobes of the internal cams so that the lobes are flexible.
- an embodiment 1 of a tight receptacle comprises a body 2; a closure 4, and a pair of rotary locking members 6 pivoted on the closure 4 at its opposite sides.
- the body 2 has a pair of projections 8 like a pole perpendicularly projecting from it opposite sides.
- the closure 4 has a downward groove 10 at a periphery of lower surface thereof and a gasket 12 is inserted into the groove 10.
- the closure 4 has a pair of shafts 14 on its opposite side, which are located vertically upward with respect to the projections 8, respectively.
- the shafts 14 is rotatably inserted into an aperture 16 of the locking members 6, respectively, which have cam grooves 20 for engaging with the projections 8.
- the cam grooves 20 consist of an external cam 34 and an internal cam 40.
- the external cams 34 consist of uncontact portions 30 being away from the projections 8 by space D when the locking members 6 are rotated to unlocking direction as shown in Figure 3, and lobes 32 for abutting on the projections 8 so as to raise the shafts 14 from the projections 8, when the locking members 6 are rotated to locking direction as shown in Figure 4.
- the space D is decided so that the projections 8 can be swung in the space D under the condition that the locking members 6 are rotated to the unlocking direction.
- the internal cams 40 consist of lobes 36 for abutting on the projections 8 so as to pull the shafts 8 to the shafts 14 and to make the body 2 and the closure 4 tighten when the locking members 6 are rotated to the locking direction, and uncontact portions 38 not to abut on the projections 8, when the locking members 6 are rotated to the unlocking direction. It is desired that there are formed recesses 42 to slightly stop rotation of the locking members 6, on the lobes 36.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP124875/85U | 1985-08-14 | ||
JP12487585U JPH0417495Y2 (fr) | 1985-08-14 | 1985-08-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0212504A2 true EP0212504A2 (fr) | 1987-03-04 |
EP0212504A3 EP0212504A3 (en) | 1988-08-24 |
EP0212504B1 EP0212504B1 (fr) | 1989-11-29 |
Family
ID=14896255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860111002 Expired EP0212504B1 (fr) | 1985-08-14 | 1986-08-08 | Récipient étanche |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0212504B1 (fr) |
JP (1) | JPH0417495Y2 (fr) |
DE (1) | DE3667156D1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0265329A1 (fr) * | 1986-10-16 | 1988-04-27 | Marthe Lucas | Dispositif d'emballage comportant un capuchon devant être fixé de manière étanche |
WO2002051713A1 (fr) * | 2000-12-22 | 2002-07-04 | Emsa Werke Wulf Gmbh & Co. Kg | Recipient de stockage |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2606703Y2 (ja) * | 1992-05-01 | 2001-01-09 | マスプロ電工株式会社 | 共同受信用電子機器収納函 |
CN108155035B (zh) * | 2016-12-06 | 2021-07-23 | 西门子公司 | 设备、尤其多极式开关 |
WO2018155363A1 (fr) | 2017-02-24 | 2018-08-30 | パナソニックIpマネジメント株式会社 | Dispositif électronique |
JP7330062B2 (ja) * | 2019-10-24 | 2023-08-21 | 株式会社シマノ | クーラーボックス |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1228951A (fr) * | 1959-03-17 | 1960-09-02 | Dispositif de fixation des couvercles de caisses | |
US4270668A (en) * | 1980-02-05 | 1981-06-02 | Shop-Vac Corporation | Buckle or latch for holding lid to container |
-
1985
- 1985-08-14 JP JP12487585U patent/JPH0417495Y2/ja not_active Expired
-
1986
- 1986-08-08 DE DE8686111002T patent/DE3667156D1/de not_active Expired - Lifetime
- 1986-08-08 EP EP19860111002 patent/EP0212504B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1228951A (fr) * | 1959-03-17 | 1960-09-02 | Dispositif de fixation des couvercles de caisses | |
US4270668A (en) * | 1980-02-05 | 1981-06-02 | Shop-Vac Corporation | Buckle or latch for holding lid to container |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0265329A1 (fr) * | 1986-10-16 | 1988-04-27 | Marthe Lucas | Dispositif d'emballage comportant un capuchon devant être fixé de manière étanche |
FR2621559A2 (fr) * | 1986-10-16 | 1989-04-14 | Lucas Marthe | Dispositif d'emballage de forme ovale en section et comportant un capuchon de meme forme devant etre fixe de maniere etanche |
WO2002051713A1 (fr) * | 2000-12-22 | 2002-07-04 | Emsa Werke Wulf Gmbh & Co. Kg | Recipient de stockage |
Also Published As
Publication number | Publication date |
---|---|
DE3667156D1 (de) | 1990-01-04 |
EP0212504A3 (en) | 1988-08-24 |
EP0212504B1 (fr) | 1989-11-29 |
JPS6233555U (fr) | 1987-02-27 |
JPH0417495Y2 (fr) | 1992-04-20 |
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