PL422088A1 - Plug-in connector for hollow sections - Google Patents

Plug-in connector for hollow sections

Info

Publication number
PL422088A1
PL422088A1 PL422088A PL42208817A PL422088A1 PL 422088 A1 PL422088 A1 PL 422088A1 PL 422088 A PL422088 A PL 422088A PL 42208817 A PL42208817 A PL 42208817A PL 422088 A1 PL422088 A1 PL 422088A1
Authority
PL
Poland
Prior art keywords
side walls
connector
wall
slits
depression
Prior art date
Application number
PL422088A
Other languages
Polish (pl)
Inventor
Cezary Grzywacz
Original Assignee
Grzywacz Cezary P.P.H.U. Plastmax
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 Grzywacz Cezary P.P.H.U. Plastmax filed Critical Grzywacz Cezary P.P.H.U. Plastmax
Priority to PL422088A priority Critical patent/PL422088A1/en
Publication of PL422088A1 publication Critical patent/PL422088A1/en

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Abstract

Łącznik, mający korpus o kształcie przekroju poprzecznego zbliżonym do litery U, ze ścianką środkową i dwiema ściankami bocznymi (2), posiada występy oporowe (10), usytuowane w strefie odkrytych krawędzi (3) ścianek bocznych, utworzone z materiału tych ścianek. Odkryte krawędzie (3) ścianek bocznych (2) są przynajmniej na części swych długości usytuowane wzdłuż linii falistych (4), mających zagłębienia (7) zwrócone w stronę ścianki środkowej. W strefie tak usytuowanych krawędzi (3) znajdują się rozcięcia (8) ścianek bocznych (2), odchodzące od zagłębień (7) ukośnie w stronę ścianki środkowej i w stronę końców łącznika, wykonane bez ubytku materiału ścianek (2). Klinowate wycinki ścianek bocznych (2), utworzone przez rozcięcia (8), sąsiadujące odciętymi bokami z rozcięciami (8), zwrócone cienkimi końcami w stronę poprzecznej płaszczyzny symetrii (9) i rozgięte na boki, są występami oporowymi (10) łącznika. Odkryte krawędzie (3) ścianek bocznych (2) posiadają co najmniej po jednym zagłębieniu (7) umieszczonym na każdej połówce ścianki (2), po obu stronach poprzecznej płaszczyzny symetrii (9), a przynajmniej jedno rozcięcie (8) w każdej połówce ścianki bocznej (2) posiada zagłębienie (7) o innej głębokości (g) niż głębokości pozostałych zagłębień (7).The connector, having a U-shaped cross-sectional body, with a central wall and two side walls (2), has abutment projections (10) located in the region of the exposed edges (3) of the side walls, formed of the material of these walls. The exposed edges (3) of the side walls (2) are located at least for part of their length along the wavy lines (4), having depressions (7) facing the central wall. In the area of the edges (3) situated in this way there are slits (8) of the side walls (2), departing from the depressions (7) diagonally towards the central wall and towards the ends of the connector, made without loss of wall material (2). Wedge-shaped side wall sections (2), formed by slits (8), adjacent to the cut-off sides with slits (8), facing thin ends towards the transverse plane of symmetry (9) and bent sideways, are the abutments (10) of the connector. The exposed edges (3) of the side walls (2) have at least one depression (7) located on each half of the wall (2), on both sides of the transverse plane of symmetry (9), and at least one cut (8) in each half of the side wall (2) has a depression (7) with a different depth (g) than the depth of the other depression (7).

PL422088A 2017-07-03 2017-07-03 Plug-in connector for hollow sections PL422088A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422088A PL422088A1 (en) 2017-07-03 2017-07-03 Plug-in connector for hollow sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422088A PL422088A1 (en) 2017-07-03 2017-07-03 Plug-in connector for hollow sections

Publications (1)

Publication Number Publication Date
PL422088A1 true PL422088A1 (en) 2019-01-14

Family

ID=64958820

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422088A PL422088A1 (en) 2017-07-03 2017-07-03 Plug-in connector for hollow sections

Country Status (1)

Country Link
PL (1) PL422088A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004933U1 (en) * 2004-03-26 2005-07-21 Kronenberg, Max Rectilinear plug connector for hollow profiles for insulation glass has U-shaped cross section with centre web and with recesses along free edges of side webs for easier alignment
PL65674Y1 (en) * 2009-08-10 2011-11-30 Halina Nasiadko Straight connector for glass units
WO2016038002A1 (en) * 2014-09-08 2016-03-17 Kronenberg Ralf M Plug-in connector
WO2017050624A1 (en) * 2015-09-24 2017-03-30 Kronenberg Ralf M Plug connector and plug connection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004933U1 (en) * 2004-03-26 2005-07-21 Kronenberg, Max Rectilinear plug connector for hollow profiles for insulation glass has U-shaped cross section with centre web and with recesses along free edges of side webs for easier alignment
PL65674Y1 (en) * 2009-08-10 2011-11-30 Halina Nasiadko Straight connector for glass units
WO2016038002A1 (en) * 2014-09-08 2016-03-17 Kronenberg Ralf M Plug-in connector
WO2017050624A1 (en) * 2015-09-24 2017-03-30 Kronenberg Ralf M Plug connector and plug connection

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