PL429560A1 - Undercutting and loosening anchor - Google Patents

Undercutting and loosening anchor

Info

Publication number
PL429560A1
PL429560A1 PL42956019A PL42956019A PL429560A1 PL 429560 A1 PL429560 A1 PL 429560A1 PL 42956019 A PL42956019 A PL 42956019A PL 42956019 A PL42956019 A PL 42956019A PL 429560 A1 PL429560 A1 PL 429560A1
Authority
PL
Poland
Prior art keywords
undercutting
snap ring
nut
anchor
propeller
Prior art date
Application number
PL42956019A
Other languages
Polish (pl)
Other versions
PL242611B1 (en
Inventor
Józef Jonak
Original Assignee
Lubelska Polt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lubelska Polt filed Critical Lubelska Polt
Priority to PL429560A priority Critical patent/PL242611B1/en
Publication of PL429560A1 publication Critical patent/PL429560A1/en
Publication of PL242611B1 publication Critical patent/PL242611B1/en

Links

Landscapes

  • Dowels (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

Kotwa podcinająco-odspajająca charakteryzuje się tym, że składa się ze śruby napędowo-rozpierającej (3), która na jednym końcu posiada zatoczenie kuliste (6) oraz pierścień osadczy (4). Za pierścieniem osadczym (4) znajduje się nakrętka rozpierająca (2), która jednym końcem przylega do pierścienia osadczego (4). Na drugi koniec nakrętki rozpierającej (2) wkręcona jest nakrętka podcinająca (1) z zębami (5). Natomiast na drugim końcu śruby napędowo-rozpierającej (3) znajduje się chwyt sześciokątny (9).The undercutting-breakout anchor is characterized by the fact that it consists of a propeller-spreading bolt (3) with a spherical recess (6) and a snap ring (4) at one end. Behind the snap ring (4) there is an expanding nut (2), which rests against the snap ring (4) with one end. The undercut nut (1) with teeth (5) is screwed onto the other end of the expanding nut (2). On the other hand, at the other end of the propeller (3) there is a hexagonal shank (9).

PL429560A 2019-04-08 2019-04-08 Undercutting and loosening anchor PL242611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL429560A PL242611B1 (en) 2019-04-08 2019-04-08 Undercutting and loosening anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429560A PL242611B1 (en) 2019-04-08 2019-04-08 Undercutting and loosening anchor

Publications (2)

Publication Number Publication Date
PL429560A1 true PL429560A1 (en) 2019-12-02
PL242611B1 PL242611B1 (en) 2023-03-27

Family

ID=68655118

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429560A PL242611B1 (en) 2019-04-08 2019-04-08 Undercutting and loosening anchor

Country Status (1)

Country Link
PL (1) PL242611B1 (en)

Also Published As

Publication number Publication date
PL242611B1 (en) 2023-03-27

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