ES193785U - Extension anchor. (Machine-translation by Google Translate, not legally binding) - Google Patents
Extension anchor. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES193785U ES193785U ES0193785U ES193785U ES193785U ES 193785 U ES193785 U ES 193785U ES 0193785 U ES0193785 U ES 0193785U ES 193785 U ES193785 U ES 193785U ES 193785 U ES193785 U ES 193785U
- Authority
- ES
- Spain
- Prior art keywords
- extension
- translation
- machine
- legally binding
- google translate
- 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
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Extension anchor for fixing it to concrete, masonry or other similar construction within a hole, which anchor consists of at least one extension element and at least one extension sleeve that is pierced by a bolt that at its inner end it supports the extension element which, when displaced in the axial direction in the corresponding extension sleeve, extends it in a radial direction, characterized in that at least two cuneiform surfaces opposite to each other and approaching towards the outside are arranged in the extension element; because the extension sleeve has hollow wedge-shaped recesses corresponding to said cuneiform surfaces. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722237917 DE2237917A1 (en) | 1972-08-02 | 1972-08-02 | SPREAD ANCHORS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES193785U true ES193785U (en) | 1974-11-01 |
ES193785Y ES193785Y (en) | 1975-03-01 |
Family
ID=5852413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1973193785U Expired ES193785Y (en) | 1972-08-02 | 1973-08-01 | EXTENSION ANCHOR. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT323970B (en) |
BE (1) | BE802953A (en) |
DE (1) | DE2237917A1 (en) |
ES (1) | ES193785Y (en) |
FR (1) | FR2195283A5 (en) |
IT (1) | IT991483B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478542A (en) * | 1983-02-28 | 1984-10-23 | Whelan Jr Russell | Expansion anchor grip sleeve assembly |
CN112983951B (en) * | 2021-04-21 | 2024-07-05 | 福州百益百利自动化科技有限公司 | Expansion nail with expansion block |
-
1972
- 1972-08-02 DE DE19722237917 patent/DE2237917A1/en active Pending
-
1973
- 1973-06-29 AT AT577973A patent/AT323970B/en not_active IP Right Cessation
- 1973-07-09 FR FR7326057A patent/FR2195283A5/fr not_active Expired
- 1973-07-30 BE BE134000A patent/BE802953A/en unknown
- 1973-08-01 ES ES1973193785U patent/ES193785Y/en not_active Expired
- 1973-08-01 IT IT2739473A patent/IT991483B/en active
Also Published As
Publication number | Publication date |
---|---|
ES193785Y (en) | 1975-03-01 |
IT991483B (en) | 1975-07-30 |
DE2237917A1 (en) | 1974-02-14 |
AT323970B (en) | 1975-08-11 |
FR2195283A5 (en) | 1974-03-01 |
BE802953A (en) | 1973-11-16 |
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