IT1145399B - Meccanismo fermaporta girevola ed appoggio - Google Patents

Meccanismo fermaporta girevola ed appoggio

Info

Publication number
IT1145399B
IT1145399B IT50295/80A IT5029580A IT1145399B IT 1145399 B IT1145399 B IT 1145399B IT 50295/80 A IT50295/80 A IT 50295/80A IT 5029580 A IT5029580 A IT 5029580A IT 1145399 B IT1145399 B IT 1145399B
Authority
IT
Italy
Prior art keywords
support
stop mechanism
revolving door
door stop
revolving
Prior art date
Application number
IT50295/80A
Other languages
English (en)
Other versions
IT8050295A0 (it
Inventor
John W Ganjo
Tom Pomarrolli
Lyall Ayers Mclennan
Original Assignee
Lyall Ayers Mclennan
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 Lyall Ayers Mclennan filed Critical Lyall Ayers Mclennan
Publication of IT8050295A0 publication Critical patent/IT8050295A0/it
Application granted granted Critical
Publication of IT1145399B publication Critical patent/IT1145399B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
    • E05C3/048—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted parallel to the wing edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0886—Sliding and swinging
    • Y10T292/0887—Operating means
    • Y10T292/0891—Rigid
IT50295/80A 1979-12-03 1980-12-02 Meccanismo fermaporta girevola ed appoggio IT1145399B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/099,611 US4322100A (en) 1979-12-03 1979-12-03 Abutment swivel doorstop

Publications (2)

Publication Number Publication Date
IT8050295A0 IT8050295A0 (it) 1980-12-02
IT1145399B true IT1145399B (it) 1986-11-05

Family

ID=22275828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50295/80A IT1145399B (it) 1979-12-03 1980-12-02 Meccanismo fermaporta girevola ed appoggio

Country Status (10)

Country Link
US (1) US4322100A (it)
JP (1) JPS5689677A (it)
AU (1) AU6460780A (it)
CA (1) CA1156693A (it)
DE (1) DE3044912A1 (it)
FR (1) FR2471469A1 (it)
GB (1) GB2063990A (it)
IL (1) IL61525A0 (it)
IT (1) IT1145399B (it)
ZA (1) ZA807416B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921492C2 (de) * 1989-06-30 1995-09-21 Melchert Beschlaege Verriegelungsvorrichtung
US5489129A (en) * 1994-07-19 1996-02-06 Meranto Technology Inc. Door lock
US5539954A (en) * 1994-11-18 1996-07-30 Ambar; Neil Abutment swivel doorstop
US6487751B2 (en) * 2000-02-18 2002-12-03 Regis P. Renaud Door safety devices
US7788767B2 (en) * 2007-11-05 2010-09-07 Chun-Ju Chen Automatic door shutter
US8707521B1 (en) * 2012-09-21 2014-04-29 Barry Lee Mack Adjustable door jamb lock
US10214948B2 (en) * 2016-01-25 2019-02-26 Campus Safety Products, LLC Door barricade
US10316556B2 (en) * 2016-01-25 2019-06-11 Campus Safety Products, LLC Door barricade
US10221587B1 (en) * 2018-08-17 2019-03-05 Judah Bergman System and method for preventing movement of a door lever
US11447993B1 (en) * 2021-11-22 2022-09-20 Notrox Llc Door security device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US86658A (en) * 1869-02-09 Improvement in gate-hinges
US2166620A (en) * 1937-11-15 1939-07-18 George R Bellah Door hook mounting
USRE29162E (en) * 1973-03-26 1977-03-29 Abutment swivel doorstop

Also Published As

Publication number Publication date
ZA807416B (en) 1981-11-25
IL61525A0 (en) 1980-12-31
US4322100A (en) 1982-03-30
JPS5689677A (en) 1981-07-21
IT8050295A0 (it) 1980-12-02
AU6460780A (en) 1981-06-11
GB2063990A (en) 1981-06-10
FR2471469A1 (fr) 1981-06-19
DE3044912A1 (de) 1981-09-03
CA1156693A (en) 1983-11-08

Similar Documents

Publication Publication Date Title
ES247926Y (es) Puerta
BR7800258A (pt) Porteira de passagem de nivel;mecanismo para porteira de passagem de nivel;e porteira para passagem de nivel
AT362663B (de) Schwenkschiebetuer
BE858984A (fr) Porte coupe-feu
DK36780A (da) Haerdelige materialer
SE7811624L (sv) Dorrlasmekanism for ugnar och liknande
IT1145399B (it) Meccanismo fermaporta girevola ed appoggio
DK150915C (da) Skydedoerskarm
JPS56481A (en) Revolving door
SE411238B (sv) Gangjernsanordning for kassaskapsdorrar och liknande
JPS5392537A (en) Hinged door
DK188781A (da) Afbalanceret doer
AT368242B (de) Tuerzarge
DE3067045D1 (de) Shielding door
BE874743A (fr) Huisserie de porte coupe-feu
BE885739A (fr) Armoire-porte
IT1140598B (it) Struttura di cerniera
AT385079B (de) Tuerscharnier
ATA167880A (de) Tuerblatt
DK57680A (da) Sluthaengsel
IT1128479B (it) Porta basculante
IT1133884B (it) Dispositivo fermaporta
ES247121Y (es) Cierrapuertas
SE7905371L (sv) Skjutdorr
SE390184B (sv) Fjedergangjern for dorrar och liknande