FR2268904B1 - - Google Patents
Info
- Publication number
- FR2268904B1 FR2268904B1 FR7414840A FR7414840A FR2268904B1 FR 2268904 B1 FR2268904 B1 FR 2268904B1 FR 7414840 A FR7414840 A FR 7414840A FR 7414840 A FR7414840 A FR 7414840A FR 2268904 B1 FR2268904 B1 FR 2268904B1
- 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
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/262—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles pedestrian-controlled, e.g. with safety arrangements for operator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/16—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine with feeling members moved by the machine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7414840A FR2268904A1 (en) | 1974-04-29 | 1974-04-29 | Safety device for hand led compacting rollers - has bar stopping motor when depressed by body of trapped person |
| FR7610834A FR2348319A2 (fr) | 1974-04-29 | 1976-04-13 | Dispositif de securite adaptable a un rouleau compacteur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7414840A FR2268904A1 (en) | 1974-04-29 | 1974-04-29 | Safety device for hand led compacting rollers - has bar stopping motor when depressed by body of trapped person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268904A1 FR2268904A1 (en) | 1975-11-21 |
| FR2268904B1 true FR2268904B1 (US07655688-20100202-C00548.png) | 1978-05-12 |
Family
ID=9138264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7414840A Granted FR2268904A1 (en) | 1974-04-29 | 1974-04-29 | Safety device for hand led compacting rollers - has bar stopping motor when depressed by body of trapped person |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2268904A1 (US07655688-20100202-C00548.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1564146A (en) * | 1976-11-12 | 1980-04-02 | Benford Ltd | Self-propelled machines. |
| DE2710709C2 (de) * | 1977-03-09 | 1980-06-26 | Losenhausen Maschinenbau Ag, 4000 Duesseldorf | Sicherheitsvorrichtung an Straßenwalzen für Mitgängerbetrieb |
| DE2854459A1 (de) * | 1978-12-16 | 1980-08-28 | Fraunhofer Ges Forschung | Sicherheitseinrichtung fuer anlagen mit in den raum bewegten teilen |
| JPS58156718U (ja) * | 1982-04-10 | 1983-10-19 | 藤井 恒雄 | 小型除雪機の安全装置 |
-
1974
- 1974-04-29 FR FR7414840A patent/FR2268904A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2268904A1 (en) | 1975-11-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |