AR027444A1 - EXPANSIBLE TARUGO - Google Patents
EXPANSIBLE TARUGOInfo
- Publication number
- AR027444A1 AR027444A1 ARP010100710A ARP010100710A AR027444A1 AR 027444 A1 AR027444 A1 AR 027444A1 AR P010100710 A ARP010100710 A AR P010100710A AR P010100710 A ARP010100710 A AR P010100710A AR 027444 A1 AR027444 A1 AR 027444A1
- Authority
- AR
- Argentina
- Prior art keywords
- sleeve
- expansion screw
- expandable plug
- expansion
- tarugo
- Prior art date
Links
Landscapes
- Dowels (AREA)
Abstract
Tarugo expansible (10), con un tornillo de expansion (14) insertado en un manguito de tarugo (12). La invencion sugiere conformar una rosca de tornillo deexpansion (30) en forma de dientes de sierra y una parte trasera (16) del manguito de tarugo (12 ) en forma dilatable axialmente. Ante una solicitacion axialdel tarugo expansible (10), el tornillo de expansion (14) se desplaza axialmente en el manguito de tarugo (12), expandiendo el tornillo de expansion (14) elmanguito de tarugo (12). Debido a ello, el tarugo expansible (10) presenta un comportamiento de postexpansion ante una ampliacion de un orificio perforado.Otra ventaja de la invencion es el montaje del tarugo expansible (10) mediante la introduccion a golpes, sin girar el tornillo de expansion (14).Expandable plug (10), with an expansion screw (14) inserted into a sleeve sleeve (12). The invention suggests forming an expansion screw thread (30) in the form of saw teeth and a rear part (16) of the sleeve sleeve (12) axially dilatable. Upon an axial request of the expandable plug (10), the expansion screw (14) moves axially in the sleeve sleeve (12), expanding the expansion screw (14) the sleeve sleeve (12). Due to this, the expandable plug (10) exhibits a post-expansion behavior in the face of an extension of a perforated hole. Another advantage of the invention is the assembly of the expandable plug (10) by means of insertion into strokes, without turning the expansion screw ( 14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000107335 DE10007335A1 (en) | 2000-02-17 | 2000-02-17 | Expansion dowels |
DE10007336A DE10007336B4 (en) | 1999-02-26 | 2000-02-17 | Backrest of a chair |
Publications (1)
Publication Number | Publication Date |
---|---|
AR027444A1 true AR027444A1 (en) | 2003-03-26 |
Family
ID=37515349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010100710A AR027444A1 (en) | 2000-02-17 | 2001-02-16 | EXPANSIBLE TARUGO |
Country Status (1)
Country | Link |
---|---|
AR (1) | AR027444A1 (en) |
-
2001
- 2001-02-16 AR ARP010100710A patent/AR027444A1/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |