BG49496A3 - Thermos - Google Patents
ThermosInfo
- Publication number
- BG49496A3 BG49496A3 BG8977489A BG8977489A BG49496A3 BG 49496 A3 BG49496 A3 BG 49496A3 BG 8977489 A BG8977489 A BG 8977489A BG 8977489 A BG8977489 A BG 8977489A BG 49496 A3 BG49496 A3 BG 49496A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- lid
- compressing disc
- air aperture
- closing element
- button lid
- Prior art date
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The thermos is applicable in everyday life. It can be exploited, conserved or transported in horizontal, vertical or slanted position without being concerned about a potential spill-over. It has a container for liquids (1), located in a defense-isolated corpus (2) with gaskets (3) to which a tap connected to a pumping device is coiled (4). The pumping gadget has a button lid (5), connected to a compressing disc (6) via a spring (7). A flexible skin (8) is glued to the button lid (5) and the compressing disc (6). The lower end of the lid (4) has been connected to the sucking tube (9) thus forming a liquid channel (10) located under the compressing disc (6), to which a closing element (11) is fastened. At the one end of the compressing disc (6), there is an air aperture (12), under which a respective air aperture (13) of the lid (4), protected by a valve (14). The button lid (5) has a central air aperture (15), which the sucking tube (9) is supplied by an erect (16) and bent (17) terminals. There are several options for the implementation of the closing element (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8977489A BG49496A3 (en) | 1989-09-18 | 1989-09-18 | Thermos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8977489A BG49496A3 (en) | 1989-09-18 | 1989-09-18 | Thermos |
Publications (1)
Publication Number | Publication Date |
---|---|
BG49496A3 true BG49496A3 (en) | 1991-11-15 |
Family
ID=3922298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8977489A BG49496A3 (en) | 1989-09-18 | 1989-09-18 | Thermos |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG49496A3 (en) |
-
1989
- 1989-09-18 BG BG8977489A patent/BG49496A3/en unknown
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