PL128155U1 - Hook bolt - Google Patents

Hook bolt

Info

Publication number
PL128155U1
PL128155U1 PL128155U PL12815519U PL128155U1 PL 128155 U1 PL128155 U1 PL 128155U1 PL 128155 U PL128155 U PL 128155U PL 12815519 U PL12815519 U PL 12815519U PL 128155 U1 PL128155 U1 PL 128155U1
Authority
PL
Poland
Prior art keywords
hook bolt
hook
limb
cross
section
Prior art date
Application number
PL128155U
Other languages
Polish (pl)
Other versions
PL72795Y1 (en
Inventor
Andrzej Witosławski
Original Assignee
Zakłady Produkcyjno-Handlowe Stalpol 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 Zakłady Produkcyjno-Handlowe Stalpol Spółka Z Ograniczoną Odpowiedzialnością filed Critical Zakłady Produkcyjno-Handlowe Stalpol Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL128155U priority Critical patent/PL72795Y1/en
Publication of PL128155U1 publication Critical patent/PL128155U1/en
Publication of PL72795Y1 publication Critical patent/PL72795Y1/en

Links

Abstract

Śruba hakowa posiada trzpień (1), który łagodnie przechodzi w hak (2) o przekroju poprzecznym przypominającym literę "T". Szerokość przekroju poprzecznego pierwszego ramienia (4) w płaszczyźnie A-A jest większa od odpowiedniej szerokości drugiego ramienia (5), które jest zakończone zaokrąglonym noskiem (6).The hook bolt has a spindle (1) which gently turns into a hook (2) with a cross-section resembling the letter "T". The width of the cross-section of the first limb (4) in the A-A plane is greater than the corresponding width of the second limb (5) which ends in a rounded nose (6).

PL128155U 2019-04-02 2019-04-02 Hook bolt PL72795Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL128155U PL72795Y1 (en) 2019-04-02 2019-04-02 Hook bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL128155U PL72795Y1 (en) 2019-04-02 2019-04-02 Hook bolt

Publications (2)

Publication Number Publication Date
PL128155U1 true PL128155U1 (en) 2019-09-23
PL72795Y1 PL72795Y1 (en) 2022-10-31

Family

ID=67979784

Family Applications (1)

Application Number Title Priority Date Filing Date
PL128155U PL72795Y1 (en) 2019-04-02 2019-04-02 Hook bolt

Country Status (1)

Country Link
PL (1) PL72795Y1 (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535256A (en) * 1924-04-23 1925-04-28 Marcian E Saunier Hook
US4746157A (en) * 1985-12-11 1988-05-24 Institut Francais De Petrole Lifting device for setting floating objects afloat in the water and raising them, particularly boats
CN2037746U (en) * 1988-11-03 1989-05-17 石家庄铁路司机学校工厂 Fast-mounted and demounted switch machine
CN2397175Y (en) * 1999-10-29 2000-09-20 戴树行 Universal self-locking hook-locking device
PL58592Y1 (en) * 1996-06-24 2001-05-31 Janusz Michalak Towing hook
CN2551529Y (en) * 2002-07-23 2003-05-21 戴树行 Internal and external hook lock device for locking railway switch
CN2631437Y (en) * 2003-08-14 2004-08-11 陈昌伟 Ni-ti shape memory hook for vertebral arch
PL192019B1 (en) * 2002-01-09 2006-08-31 Zaklady Mechaniczno Kuznicze W Hanging hook in particular that for attaching a load-carrying slinge to a steel lining of mine gallery
PL64244Y1 (en) * 2008-05-26 2009-01-30 Zak & Lstrok Ady Prod Handlowe Uncal screw
PL64280Y1 (en) * 2008-05-12 2009-02-27 Zak & Lstrok Ady Prod Handlowe Hook screw
PL65027Y1 (en) * 2008-01-10 2010-07-30 Actrad Sroactrad Sro Hook sling
CN101988541A (en) * 2010-11-02 2011-03-23 中山立信摄影器材有限公司 Hanging hook
CN201836197U (en) * 2010-11-02 2011-05-18 中山立信摄影器材有限公司 Hanger
CN202225142U (en) * 2011-07-11 2012-05-23 汉中天杰电力机具制造有限公司 Double hook line tightening device
CN207885975U (en) * 2017-06-09 2018-09-21 盛英剑 A kind of Simple cabinet hanging buckle

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535256A (en) * 1924-04-23 1925-04-28 Marcian E Saunier Hook
US4746157A (en) * 1985-12-11 1988-05-24 Institut Francais De Petrole Lifting device for setting floating objects afloat in the water and raising them, particularly boats
CN2037746U (en) * 1988-11-03 1989-05-17 石家庄铁路司机学校工厂 Fast-mounted and demounted switch machine
PL58592Y1 (en) * 1996-06-24 2001-05-31 Janusz Michalak Towing hook
CN2397175Y (en) * 1999-10-29 2000-09-20 戴树行 Universal self-locking hook-locking device
PL192019B1 (en) * 2002-01-09 2006-08-31 Zaklady Mechaniczno Kuznicze W Hanging hook in particular that for attaching a load-carrying slinge to a steel lining of mine gallery
CN2551529Y (en) * 2002-07-23 2003-05-21 戴树行 Internal and external hook lock device for locking railway switch
CN2631437Y (en) * 2003-08-14 2004-08-11 陈昌伟 Ni-ti shape memory hook for vertebral arch
PL65027Y1 (en) * 2008-01-10 2010-07-30 Actrad Sroactrad Sro Hook sling
PL64280Y1 (en) * 2008-05-12 2009-02-27 Zak & Lstrok Ady Prod Handlowe Hook screw
PL64244Y1 (en) * 2008-05-26 2009-01-30 Zak & Lstrok Ady Prod Handlowe Uncal screw
CN101988541A (en) * 2010-11-02 2011-03-23 中山立信摄影器材有限公司 Hanging hook
CN201836197U (en) * 2010-11-02 2011-05-18 中山立信摄影器材有限公司 Hanger
CN202225142U (en) * 2011-07-11 2012-05-23 汉中天杰电力机具制造有限公司 Double hook line tightening device
CN207885975U (en) * 2017-06-09 2018-09-21 盛英剑 A kind of Simple cabinet hanging buckle

Also Published As

Publication number Publication date
PL72795Y1 (en) 2022-10-31

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