ES182891U - Fixing pin, with built-in expansion head. (Machine-translation by Google Translate, not legally binding) - Google Patents
Fixing pin, with built-in expansion head. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES182891U ES182891U ES0182891U ES182891U ES182891U ES 182891 U ES182891 U ES 182891U ES 0182891 U ES0182891 U ES 0182891U ES 182891 U ES182891 U ES 182891U ES 182891 U ES182891 U ES 182891U
- Authority
- ES
- Spain
- Prior art keywords
- pin
- translation
- built
- machine
- 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)
- Insertion Pins And Rivets (AREA)
Abstract
Fixing pin, with built-in expansion head, characterized in that it is constituted by a cylindrical body that has an axial passage of slightly greater diameter than the screw that is inserted in the pin to fix a certain part, having been provided, in the end of it that enters the hole made in the face to receive it, a series of peripheral grooves that complete the grip of the pin, when it expands and split into two branches, by virtue of two notches made in a convergent direction towards a drill hole provided in the middle of the pin to weaken its section, which determine the formation of a frustoconical head that is the element that causes the expansion of the plug, which remains incorporated into the body of the plug through two points very weak joints, which easily break before the introduction of the fixing screw, which causes the attraction of the aforementioned expansive head when screwing in an internal thread envisioned therein. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972182891U ES182891Y (en) | 1972-07-10 | 1972-07-10 | FIXING PIN, WITH INCORPORATED EXPANSION HEAD. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972182891U ES182891Y (en) | 1972-07-10 | 1972-07-10 | FIXING PIN, WITH INCORPORATED EXPANSION HEAD. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES182891U true ES182891U (en) | 1973-06-16 |
ES182891Y ES182891Y (en) | 1975-06-16 |
Family
ID=8355513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1972182891U Expired ES182891Y (en) | 1972-07-10 | 1972-07-10 | FIXING PIN, WITH INCORPORATED EXPANSION HEAD. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES182891Y (en) |
-
1972
- 1972-07-10 ES ES1972182891U patent/ES182891Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES182891Y (en) | 1975-06-16 |
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