ES240885U - Expansible anchor, with means to avoid the relative turnover of its parts. (Machine-translation by Google Translate, not legally binding) - Google Patents
Expansible anchor, with means to avoid the relative turnover of its parts. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES240885U ES240885U ES1979240885U ES240885U ES240885U ES 240885 U ES240885 U ES 240885U ES 1979240885 U ES1979240885 U ES 1979240885U ES 240885 U ES240885 U ES 240885U ES 240885 U ES240885 U ES 240885U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- avoid
- machine
- parts
- 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.)
- Granted
Links
Landscapes
- Dowels (AREA)
Abstract
Expandable anchor, with means to prevent the relative rotation of its parts, of the type constituted by a slotted tubular body and an expanding cone that, by means of screw drive, advances axially inside the slotted sleeve, characterized by the fact that to avoid the relative rotation of the expanding cone, on the periphery thereof and projecting radially, projections or projections are provided, in the manner of fins or pivots coinciding with the longitudinal grooves provided in the tubular body of the sleeve to be expanded, whose grooves act as a guide of said protrusions so that when exerting traction, by means of a screw, on the expander cone, it is forced to advance axially without the possibility of relative rotation with respect to the tubular body of the anchor. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1979240885U ES240885Y (en) | 1979-01-11 | 1979-01-11 | EXPANDABLE ANCHOR, WITH MEANS TO AVOID THE RELATIVE TURN OF ITS PARTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1979240885U ES240885Y (en) | 1979-01-11 | 1979-01-11 | EXPANDABLE ANCHOR, WITH MEANS TO AVOID THE RELATIVE TURN OF ITS PARTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES240885U true ES240885U (en) | 1979-04-01 |
ES240885Y ES240885Y (en) | 1980-03-01 |
Family
ID=8400833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979240885U Expired ES240885Y (en) | 1979-01-11 | 1979-01-11 | EXPANDABLE ANCHOR, WITH MEANS TO AVOID THE RELATIVE TURN OF ITS PARTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES240885Y (en) |
-
1979
- 1979-01-11 ES ES1979240885U patent/ES240885Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES240885Y (en) | 1980-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000301 |