Anchor wrench
PL74484Y1Active Publication Date: 2026-08-17OBUDOWA HYJEK BIEDRZYCKI SPÓŁKA JAWNA
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Patent Information
- Application Number
- PL2024132300U
- Authority / Receiving Office
- PL · PL
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2026-08-17
- Estimated Expiration
- 2034-07-26
Abstract
The subject of the application is an anchor wrench, which consists of a wrench base (1) with an internal hexagonal socket (1.1), a connecting tube (2) with a smooth internal through hole (2.1), a hexagonal outlet socket (3), and a wrench base (4) in the form of a hexagonal shank, comprising: a sleeve inseparably connected to a through hexagonal guide. Furthermore, the anchor wrench, according to the design, is provided with a wrench base (4) in the form of a hexagonal shank embedded in a hexagonal guide. The wrench base (1) is inseparably mounted on one end of the connecting tube (2), while the outlet socket (3) is inseparably mounted on the other end of the tube. The wrench base (4) is connected to the outlet socket (3) via an internal fillet weld.
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Citation Information
Patent Citations
Ground anchor and apparatus for embedding and anchoring it in soil
PL199940B1
Clamp for inserting an anchor, in particular a rope holding one, into a rock mass
PL344906A1
Key for anchor screwdriver
PL66116Y1
Versatile roof bolt assembly
US4704053A
Anchor device with an elastic expansion sleeve
US7465128B2