PL124734U1 - Screw for hardware fixing, preferably the door or window hinges - Google Patents

Screw for hardware fixing, preferably the door or window hinges

Info

Publication number
PL124734U1
PL124734U1 PL124734U PL12473415U PL124734U1 PL 124734 U1 PL124734 U1 PL 124734U1 PL 124734 U PL124734 U PL 124734U PL 12473415 U PL12473415 U PL 12473415U PL 124734 U1 PL124734 U1 PL 124734U1
Authority
PL
Poland
Prior art keywords
head
screw
base
abutment surface
door
Prior art date
Application number
PL124734U
Other languages
Polish (pl)
Other versions
PL69883Y1 (en
Inventor
Ireneusz Wala
Original Assignee
WALA Spółka z ograniczoną odpowiedzialnością
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 WALA Spółka z ograniczoną odpowiedzialnością filed Critical WALA Spółka z ograniczoną odpowiedzialnością
Priority to PL124734U priority Critical patent/PL69883Y1/en
Publication of PL124734U1 publication Critical patent/PL124734U1/en
Publication of PL69883Y1 publication Critical patent/PL69883Y1/en

Links

Landscapes

  • Door And Window Frames Mounted To Openings (AREA)
  • Hinges (AREA)

Abstract

Śruba do mocowania okuć, zwłaszcza zawiasów drzwiowych lub okiennych, posiada nagwintowany zewnętrznie trzpień, o stożkowo zbieżnym odcinku końcowym, integralny z łbem wyposażonym w gniazdo nastawcze oraz ma segment centrujący cylindryczny, przy czym łeb, po stronie segmentu centrującego, ma powierzchnię oporową. Powierzchnia oporowa jest wielościenna, kształtem zbliżona do odwróconego ostrosłupa ściętego o podstawie wielokąta foremnego, której krawędzie (4a) leżące w poziomej wspólnej płaszczyźnie podstawy powierzchni oporowej oraz wielokątnego łba śruby (2) na każdym końcu są połączone z jedną boczną krawędzią łba, a kąt nachylenia ß między podstawą a bocznymi krawędziami powierzchni oporowej zawiera się w zakresie 50° do 65°. Na trzpieniu (1) gwint (1a) ma zarys trapezowy, którego skok gwintu wynosi 1,25 do 2 mm.The screw for fastening fittings, especially door or window hinges, has an externally threaded pin, with a conically tapered end section, integral with the head equipped with an adjusting socket and has a cylindrical centering segment, with the head on the centering segment side having a stop surface. The abutment surface is multi-walled, similar in shape to an inverted truncated pyramid with the base of a regular polygon, whose edges (4a) lying in the horizontal common plane of the base of the abutment surface and the polygonal screw head (2) at each end are connected to one lateral edge of the head, and the angle of inclination ß between the base and the lateral edges of the abutment surface is in the range of 50 ° to 65 °. On the stem (1), the thread (1a) has a trapezoidal profile, the thread pitch of which is 1.25 to 2 mm.

PL124734U 2015-12-28 2015-12-28 Screw for hardware fixing, preferably the door or window hinges PL69883Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL124734U PL69883Y1 (en) 2015-12-28 2015-12-28 Screw for hardware fixing, preferably the door or window hinges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL124734U PL69883Y1 (en) 2015-12-28 2015-12-28 Screw for hardware fixing, preferably the door or window hinges

Publications (2)

Publication Number Publication Date
PL124734U1 true PL124734U1 (en) 2017-07-03
PL69883Y1 PL69883Y1 (en) 2018-04-30

Family

ID=59200570

Family Applications (1)

Application Number Title Priority Date Filing Date
PL124734U PL69883Y1 (en) 2015-12-28 2015-12-28 Screw for hardware fixing, preferably the door or window hinges

Country Status (1)

Country Link
PL (1) PL69883Y1 (en)

Also Published As

Publication number Publication date
PL69883Y1 (en) 2018-04-30

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