FR2336531B1 - - Google Patents
Info
- Publication number
- FR2336531B1 FR2336531B1 FR7540183A FR7540183A FR2336531B1 FR 2336531 B1 FR2336531 B1 FR 2336531B1 FR 7540183 A FR7540183 A FR 7540183A FR 7540183 A FR7540183 A FR 7540183A FR 2336531 B1 FR2336531 B1 FR 2336531B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
- E04G15/065—Re-usable forms with mechanical means to modify the section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540183A FR2336531A1 (en) | 1975-12-23 | 1975-12-23 | Retractable core for concrete shuttering - consists of two sets of sloping edge sections joined together by channels and moved by screws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540183A FR2336531A1 (en) | 1975-12-23 | 1975-12-23 | Retractable core for concrete shuttering - consists of two sets of sloping edge sections joined together by channels and moved by screws |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2336531A1 FR2336531A1 (en) | 1977-07-22 |
FR2336531B1 true FR2336531B1 (en) | 1982-04-16 |
Family
ID=9164330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540183A Granted FR2336531A1 (en) | 1975-12-23 | 1975-12-23 | Retractable core for concrete shuttering - consists of two sets of sloping edge sections joined together by channels and moved by screws |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2336531A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI73401C (en) * | 1981-08-18 | 1987-10-09 | Coles Cranes Ltd | BOM FOER LYFTKRAN ELLER LIKNANDE. |
MY131435A (en) * | 1993-06-23 | 2007-08-30 | Khoo Tian | A set of parts for use in building, and a method of using same |
DE102017222868A1 (en) * | 2017-12-15 | 2019-06-19 | Peri Gmbh | Corner formwork element for forming and removing internal corners |
-
1975
- 1975-12-23 FR FR7540183A patent/FR2336531A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2336531A1 (en) | 1977-07-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |