ES239872U - Perfected step for stairs. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected step for stairs. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES239872U ES239872U ES1978239872U ES239872U ES239872U ES 239872 U ES239872 U ES 239872U ES 1978239872 U ES1978239872 U ES 1978239872U ES 239872 U ES239872 U ES 239872U ES 239872 U ES239872 U ES 239872U
- Authority
- ES
- Spain
- Prior art keywords
- stringers
- fin
- profile
- translation
- legally binding
- 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.)
- Pending
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Improved stair step, which is formed from a metal profile that is properly anchored to the stringers of the ladder itself, defining one of the branches of the profile a plane inclined with respect to the said stringers that serve as support, essentially characterized because one of the sides of the inclined plane extends in a wide posterior fin, determining with it an acute angle, whose fin has an inflection that is determinant of a portion parallel to the front and rear edges of the spars; having provided that the aforementioned portion is extremely prolonged in fins or flanges that are superimposed on the stringers themselves to receive the fastening or anchoring body thereto; with the particularity that such anchoring members pass the stringers to hold at the same time the anterior fin of the step), which is opposite to the previous, so that such anterior fin results from a double and stepped bend of the other side corresponding to the inclined plane of the profile, leaving the lower edges of both fins (front and rear) flush. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1978239872U ES239872U (en) | 1978-12-01 | 1978-12-01 | Perfected step for stairs. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1978239872U ES239872U (en) | 1978-12-01 | 1978-12-01 | Perfected step for stairs. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES239872U true ES239872U (en) | 1979-07-01 |
Family
ID=8399958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1978239872U Pending ES239872U (en) | 1978-12-01 | 1978-12-01 | Perfected step for stairs. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES239872U (en) |
-
1978
- 1978-12-01 ES ES1978239872U patent/ES239872U/en active Pending
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