FR2486457A1 - Appareil a dessiner - Google Patents
Appareil a dessiner Download PDFInfo
- Publication number
- FR2486457A1 FR2486457A1 FR8015133A FR8015133A FR2486457A1 FR 2486457 A1 FR2486457 A1 FR 2486457A1 FR 8015133 A FR8015133 A FR 8015133A FR 8015133 A FR8015133 A FR 8015133A FR 2486457 A1 FR2486457 A1 FR 2486457A1
- Authority
- FR
- France
- Prior art keywords
- drawing apparatus
- case
- parallelograms
- support
- instrument holder
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- -1 polyethylene Polymers 0.000 title claims abstract description 8
- 239000004952 Polyamide Substances 0.000 title claims abstract description 5
- 229920002647 polyamide Polymers 0.000 title claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 4
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 4
- 238000001746 injection moulding Methods 0.000 title claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000012571 Ficus glomerata Nutrition 0.000 description 1
- 240000000365 Ficus racemosa Species 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/005—Portable combined drawing-aids including boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/06—Guides for rulers with pivoted guide rods
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015133A FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015133A FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486457A1 true FR2486457A1 (fr) | 1982-01-15 |
| FR2486457B1 FR2486457B1 (enExample) | 1984-10-26 |
Family
ID=9243962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015133A Granted FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2486457A1 (enExample) |
-
1980
- 1980-07-08 FR FR8015133A patent/FR2486457A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2486457B1 (enExample) | 1984-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |