FR2439852A1 - Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each corner - Google Patents
Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each cornerInfo
- Publication number
- FR2439852A1 FR2439852A1 FR7830533A FR7830533A FR2439852A1 FR 2439852 A1 FR2439852 A1 FR 2439852A1 FR 7830533 A FR7830533 A FR 7830533A FR 7830533 A FR7830533 A FR 7830533A FR 2439852 A1 FR2439852 A1 FR 2439852A1
- Authority
- FR
- France
- Prior art keywords
- corner
- root
- parallelogram
- inlets
- elongated
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/16—Elements joined together
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The interlocking paving slab has a plan form derived from a root parallelogram from (A, B, C, D), elongated equi-angular parallelogram shapes being cut-out from each corner. Identical projections are provided at diagonally opposed corners, and homologous inlets are provided in each side. Inlets are taken from succeeding corners, rotated at the corner (B) to bring the long side (B.N) of the inlet parallel to the succeeding side (B, C) of the root form. Inlet lengths are half of the corresponding root side (L) after the inlet depth (E) incorporated in that root side has been subtracted. Slabs derived from square root forms have identical inlets throughout, and those from rectangular roots have inlets of a constant depth. The inlet steps may be splayed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830533A FR2439852A1 (en) | 1978-10-26 | 1978-10-26 | Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each corner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830533A FR2439852A1 (en) | 1978-10-26 | 1978-10-26 | Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each corner |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439852A1 true FR2439852A1 (en) | 1980-05-23 |
FR2439852B1 FR2439852B1 (en) | 1983-06-10 |
Family
ID=9214198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7830533A Granted FR2439852A1 (en) | 1978-10-26 | 1978-10-26 | Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each corner |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2439852A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060961A1 (en) * | 1981-03-25 | 1982-09-29 | Rolf Scheiwiller | Paving stone and device for its manufacture |
US5028167A (en) * | 1987-04-22 | 1991-07-02 | Rolf Scheiwiller | Paving block arrangement for laying a paving-set arc assembly |
BE1010541A3 (en) * | 1995-02-14 | 1998-10-06 | Roth Reiner | Group paving. |
WO2005042845A1 (en) * | 2003-10-30 | 2005-05-12 | Gerd Harb | Industrial sandwich panel |
DE202005006058U1 (en) * | 2005-04-15 | 2006-02-02 | Hamel, Werner | Lightweight precast plate e.g. gypsum plasterboard for e.g. floors has alternately formed teeth each having surface inclined up to predetermined angle |
US20220267964A1 (en) * | 2021-02-24 | 2022-08-25 | Michael Allan WELSH | Methods for Preparing and Installing A Natural Stone Surface and A Tiled Natural Stone Paving System Therefor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1451707A (en) * | 1965-10-21 | 1966-01-07 | Concrete paver | |
FR1424153A (en) * | 1965-01-31 | 1966-01-07 | Double interlocking assembly unit | |
DE7720993U1 (en) * | 1977-07-05 | 1977-10-20 | Fa. Carl Freudenberg, 6940 Weinheim | Self-laying base plate |
CH593389A5 (en) * | 1975-07-07 | 1977-11-30 | Scheiwiller Rolf | Brick system with connecting angular faces - has bricks with common profiles and centre distance dimensions for firm engagement |
-
1978
- 1978-10-26 FR FR7830533A patent/FR2439852A1/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1424153A (en) * | 1965-01-31 | 1966-01-07 | Double interlocking assembly unit | |
FR1451707A (en) * | 1965-10-21 | 1966-01-07 | Concrete paver | |
CH593389A5 (en) * | 1975-07-07 | 1977-11-30 | Scheiwiller Rolf | Brick system with connecting angular faces - has bricks with common profiles and centre distance dimensions for firm engagement |
DE7720993U1 (en) * | 1977-07-05 | 1977-10-20 | Fa. Carl Freudenberg, 6940 Weinheim | Self-laying base plate |
FR2397132A7 (en) * | 1977-07-05 | 1979-02-02 | Freudenberg Carl | CLEAN SEAT FLOOR PLATE |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060961A1 (en) * | 1981-03-25 | 1982-09-29 | Rolf Scheiwiller | Paving stone and device for its manufacture |
US4627764A (en) * | 1981-03-25 | 1986-12-09 | Rolf Scheiwiller | Paving stone, process for manufacturing same and device for carrying out the manufacturing process |
US5028167A (en) * | 1987-04-22 | 1991-07-02 | Rolf Scheiwiller | Paving block arrangement for laying a paving-set arc assembly |
BE1010541A3 (en) * | 1995-02-14 | 1998-10-06 | Roth Reiner | Group paving. |
WO2005042845A1 (en) * | 2003-10-30 | 2005-05-12 | Gerd Harb | Industrial sandwich panel |
DE202005006058U1 (en) * | 2005-04-15 | 2006-02-02 | Hamel, Werner | Lightweight precast plate e.g. gypsum plasterboard for e.g. floors has alternately formed teeth each having surface inclined up to predetermined angle |
US20220267964A1 (en) * | 2021-02-24 | 2022-08-25 | Michael Allan WELSH | Methods for Preparing and Installing A Natural Stone Surface and A Tiled Natural Stone Paving System Therefor |
Also Published As
Publication number | Publication date |
---|---|
FR2439852B1 (en) | 1983-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8101175A1 (en) | Shingle-type building element | |
IT1143040B (en) | IMPROVEMENT IN STRUCTURAL BRICKS FOR BUILDING AND MANUFACTURING PROCEDURE | |
IT7950251A0 (en) | IMPROVEMENT IN THE ELEMENTS REPORTED FOR CUTTING TOOLS WITH POSITIVE RARE ANGLE | |
FR2439852A1 (en) | Interlocking paving slab with parallelogram root form - has equiangular elongated lesser parallelograms cut away from each corner | |
US12091868B2 (en) | Tile spacing device and accompanying system and method | |
NL7415523A (en) | Square or rectangular paving stone - has grooves in top face to any desired pattern and locally widened | |
IT7947797A0 (en) | IMPROVEMENT IN ROOFING TILES | |
IT1143087B (en) | PLANT FOR CUTTING WAFFLE IN BLOCKS | |
DE3160491D1 (en) | Building block | |
GB1094632A (en) | Improvements in or relating to tiles or slabs | |
CA2097036A1 (en) | Concrete or ceramics elements | |
Biran | An Israelite horned altar at Dan | |
US3073364A (en) | Grading shingle cutter guide device | |
FR2264941A1 (en) | Assembly template for cladding tiles - has arms placed at required distance apart while adhesive-cement hardens | |
JPS57200233A (en) | Manufacturing of bevelled glass | |
FR2330827A1 (en) | Building tile for walls or floors - has decorative design on visible surface, with grooves and hollowed areas interconnecting with those of adjacent tiles | |
IT7948356A0 (en) | IMPROVEMENT IN REMOVABLE CHAIRS FOR GARDENS AND TERRACES | |
ES295452U (en) | Containment wall formed by jardinera modules (Machine-translation by Google Translate, not legally binding) | |
FR2285791A7 (en) | Interlocking concrete paving slab - has part circular cut-outs in corners and matching projections on long sides | |
FR2252467A1 (en) | Hexagonal, prismatic ground tile - has chamfered top and lower half with alternating projecting and recessed sides | |
IT8241652A0 (en) | CUTTER WITH SIMULTANEOUSLY SYNCHRONIZED BLADES PARTICULARLY FOR CONCRETE BLOCKS, STONES AND MARBLES IN GENERAL | |
BONFANTI | SOME ASPECTS OF BRICK AND ROOFING TILE MANUFACTURING IN BRAZIL | |
FR2255806A5 (en) | Modular block or tile for walls, paving etc. - has matching plane and curved surfaces, corners and turns etc. | |
DE3660210D1 (en) | Wedge to put panels of geometrical forms in position | |
IT7846895A0 (en) | IMPROVEMENTS TO THE MODULAR AND SELF-SIZING LUNG GROUP FOR VARIOUSLY SIZED AND OR SHAPED CERAMIC TILES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |