UA107501C2 - PLASTIC dowel FOR MOUNTING RAIL to sleeper - Google Patents
PLASTIC dowel FOR MOUNTING RAIL to sleeperInfo
- Publication number
- UA107501C2 UA107501C2 UAA201214907A UAA201214907A UA107501C2 UA 107501 C2 UA107501 C2 UA 107501C2 UA A201214907 A UAA201214907 A UA A201214907A UA A201214907 A UAA201214907 A UA A201214907A UA 107501 C2 UA107501 C2 UA 107501C2
- Authority
- UA
- Ukraine
- Prior art keywords
- sleeper
- stem region
- plug
- inner thread
- mounting rail
- Prior art date
Links
Landscapes
- Dowels (AREA)
Abstract
The invention relates to a plastic screw plug (6) for attaching a rail to a sleeper, in particular concrete sleeper, having an essentially cylindrical plug body which has at the head end a stem region (7) which preferably adjoins a plug crown (8) toward the bottom, and in the continuation of which stem region (7) has an outer thread (9) with which it can be turned out of or into the sleeper, and is provided with an inner thread (10) underneath the stem region (7) in order to receive a sleeper screw. The intention is to improve such a plastic screw plug, in particular, with regard to its operating properties such as uniform application of force into the sleeper, simpler mounting and replaceability, reduction of the risk of fracturing, and additionally to permit it to be used in a variable way. For this purpose, the stem region (7) has on the inside, in the junction with the inner thread (10), a shoulder (13) which reduces the internal diameter over part of the length of the stem region (7) and extends in a spiral shape over at least part of the circumference.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010021505 | 2010-05-26 | ||
PCT/EP2011/002596 WO2011147568A1 (en) | 2010-05-26 | 2011-05-25 | Plastic screw plug for attaching a rail to a sleeper |
Publications (1)
Publication Number | Publication Date |
---|---|
UA107501C2 true UA107501C2 (en) | 2015-01-12 |
Family
ID=52988565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201214907A UA107501C2 (en) | 2010-05-26 | 2011-05-25 | PLASTIC dowel FOR MOUNTING RAIL to sleeper |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA107501C2 (en) |
-
2011
- 2011-05-25 UA UAA201214907A patent/UA107501C2/en unknown
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