BE865934A - EXPANSION BOLT, FOR HEAVY FIXATIONS IN CONCRETE OR STONE, WITH PARALLEL EXPANSION AND PROGRESSIVE LOCKING - Google Patents
EXPANSION BOLT, FOR HEAVY FIXATIONS IN CONCRETE OR STONE, WITH PARALLEL EXPANSION AND PROGRESSIVE LOCKINGInfo
- Publication number
- BE865934A BE865934A BE186751A BE186751A BE865934A BE 865934 A BE865934 A BE 865934A BE 186751 A BE186751 A BE 186751A BE 186751 A BE186751 A BE 186751A BE 865934 A BE865934 A BE 865934A
- Authority
- BE
- Belgium
- Prior art keywords
- expansion
- fixations
- stone
- heavy
- concrete
- Prior art date
Links
- 230000000750 progressive effect Effects 0.000 title 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
- F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0883—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with split rings or wire between the threads of the dowel body or in grooves near a conical surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE186751A BE865934A (en) | 1978-04-13 | 1978-04-13 | EXPANSION BOLT, FOR HEAVY FIXATIONS IN CONCRETE OR STONE, WITH PARALLEL EXPANSION AND PROGRESSIVE LOCKING |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE865934 | 1978-04-13 | ||
BE186751A BE865934A (en) | 1978-04-13 | 1978-04-13 | EXPANSION BOLT, FOR HEAVY FIXATIONS IN CONCRETE OR STONE, WITH PARALLEL EXPANSION AND PROGRESSIVE LOCKING |
Publications (1)
Publication Number | Publication Date |
---|---|
BE865934A true BE865934A (en) | 1978-07-31 |
Family
ID=25650704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE186751A BE865934A (en) | 1978-04-13 | 1978-04-13 | EXPANSION BOLT, FOR HEAVY FIXATIONS IN CONCRETE OR STONE, WITH PARALLEL EXPANSION AND PROGRESSIVE LOCKING |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE865934A (en) |
-
1978
- 1978-04-13 BE BE186751A patent/BE865934A/en unknown
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