BE740547A - - Google Patents
Info
- Publication number
- BE740547A BE740547A BE740547DA BE740547A BE 740547 A BE740547 A BE 740547A BE 740547D A BE740547D A BE 740547DA BE 740547 A BE740547 A BE 740547A
- Authority
- BE
- Belgium
- Prior art keywords
- cover
- shaft
- level
- basin
- liquid
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000009182 swimming Effects 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005484 gravity Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 5
- 230000002427 irreversible effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
- E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements
- E04H4/082—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements composed of flexibly or hingedly-connected slat-like elements, which may or may not be wound-up on a fixed axis
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rehabilitation Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE740547 | 1969-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740547A true BE740547A (enrdf_load_stackoverflow) | 1970-04-01 |
Family
ID=3855523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740547D BE740547A (enrdf_load_stackoverflow) | 1969-10-20 | 1969-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE740547A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2785634A1 (fr) * | 1998-11-06 | 2000-05-12 | Abri Blue | Dispositif prefabrique pour l'installation d'une couverture automatique de piscine |
-
1969
- 1969-10-20 BE BE740547D patent/BE740547A/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2785634A1 (fr) * | 1998-11-06 | 2000-05-12 | Abri Blue | Dispositif prefabrique pour l'installation d'une couverture automatique de piscine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: GRANDERATH ROBERT Effective date: 19891020 |