JPS5142668Y2 - - Google Patents
Info
- Publication number
- JPS5142668Y2 JPS5142668Y2 JP1972038530U JP3853072U JPS5142668Y2 JP S5142668 Y2 JPS5142668 Y2 JP S5142668Y2 JP 1972038530 U JP1972038530 U JP 1972038530U JP 3853072 U JP3853072 U JP 3853072U JP S5142668 Y2 JPS5142668 Y2 JP S5142668Y2
- Authority
- JP
- Japan
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
- E04G21/3242—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using clamps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972038530U JPS5142668Y2 (pl) | 1972-03-31 | 1972-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972038530U JPS5142668Y2 (pl) | 1972-03-31 | 1972-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48114436U JPS48114436U (pl) | 1973-12-27 |
| JPS5142668Y2 true JPS5142668Y2 (pl) | 1976-10-16 |
Family
ID=27907969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972038530U Expired JPS5142668Y2 (pl) | 1972-03-31 | 1972-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5142668Y2 (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767212A (en) * | 1954-04-08 | 1957-01-30 | Manchester Slate Company Ltd | Improvements relating to safety appliances for workmen to be used in the roofing of structures |
| US3480257A (en) * | 1968-01-05 | 1969-11-25 | Jesse T Bourn | Guard rail stanchion |
-
1972
- 1972-03-31 JP JP1972038530U patent/JPS5142668Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767212A (en) * | 1954-04-08 | 1957-01-30 | Manchester Slate Company Ltd | Improvements relating to safety appliances for workmen to be used in the roofing of structures |
| US3480257A (en) * | 1968-01-05 | 1969-11-25 | Jesse T Bourn | Guard rail stanchion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48114436U (pl) | 1973-12-27 |