DE561248C - Security door lock - Google Patents

Security door lock

Info

Publication number
DE561248C
DE561248C DENDAT561248D DE561248DD DE561248C DE 561248 C DE561248 C DE 561248C DE NDAT561248 D DENDAT561248 D DE NDAT561248D DE 561248D D DE561248D D DE 561248DD DE 561248 C DE561248 C DE 561248C
Authority
DE
Germany
Prior art keywords
door lock
security door
wave
security
faee
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DENDAT561248D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHANNES HEIM
Original Assignee
JOHANNES HEIM
Publication date
Application granted granted Critical
Publication of DE561248C publication Critical patent/DE561248C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/102—Locks or fastenings for special use for panic or emergency doors opening under pressure on the surface of the door itself

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

GEDRUCKT IN BER HEIOHSDnUCKEREIPRINTED IN BER HEIOHSDNUCKEREI

Claims (2)

Patentansprüche:Patent claims: 1. Sicherheitstürschloß nach Patent 556226, dadurch gekennzeichnet, daß die Falle auf ihrer der Rolle zugewandten Fläche mit einer wellenförmigen Vertiefung versehen ist, in die die Rolle sich bei geschlossener Tür hineinlegt.1. Security door lock according to patent 556226, characterized in that the Trap with a wave-shaped depression on the surface facing the roller is provided, in which the role is placed when the door is closed. 2. Sicherheitstürschloß, dadurch gekennzeichnet, daß das vordere Ende der FaEe vom höchsten Punkt (4) der Welle nach der Spitze hin abgerundet ist.2. Security door lock, characterized in that the front end of the FaEe is rounded from the highest point (4) of the wave to the tip.
DENDAT561248D Security door lock Expired DE561248C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE561248T

Publications (1)

Publication Number Publication Date
DE561248C true DE561248C (en) 1932-10-12

Family

ID=6566169

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT561248D Expired DE561248C (en) Security door lock

Country Status (1)

Country Link
DE (1) DE561248C (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583391A (en) * 1947-07-17 1952-01-22 Bert A Quinn Resilient strike plate
US2706317A (en) * 1954-05-26 1955-04-19 Welsh C Whittlesey Eye assembly for pivoted fasteners
US2706316A (en) * 1954-05-17 1955-04-19 Harold S Jones Eye assembly for panel fasteners
US2721753A (en) * 1955-01-04 1955-10-25 Loeb Morris Strike
US2721754A (en) * 1955-01-17 1955-10-25 Loeb Morris Strike
US2772107A (en) * 1952-07-26 1956-11-27 H B Ives Company Latch mechanism
US2775799A (en) * 1954-01-14 1957-01-01 Friedrich Gerhard Eye or keeper for hook and eye fasteners
US2790668A (en) * 1956-02-17 1957-04-30 Friedman Philip Strike plate
US2957720A (en) * 1957-06-08 1960-10-25 Garthe Kg Paul Spring lock
US3584905A (en) * 1968-07-31 1971-06-15 Data Products Corp Cover latch mechanism
US3722027A (en) * 1970-04-10 1973-03-27 Peugeot & Renault Hinges with built-in door check
US4892341A (en) * 1987-02-02 1990-01-09 Masco Building Products, Corp. Self-adjusting door strike
US4893854A (en) * 1987-02-02 1990-01-16 Masco Building Products Corp. Self-adjusting door strike

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583391A (en) * 1947-07-17 1952-01-22 Bert A Quinn Resilient strike plate
US2772107A (en) * 1952-07-26 1956-11-27 H B Ives Company Latch mechanism
US2775799A (en) * 1954-01-14 1957-01-01 Friedrich Gerhard Eye or keeper for hook and eye fasteners
US2706316A (en) * 1954-05-17 1955-04-19 Harold S Jones Eye assembly for panel fasteners
US2706317A (en) * 1954-05-26 1955-04-19 Welsh C Whittlesey Eye assembly for pivoted fasteners
US2721753A (en) * 1955-01-04 1955-10-25 Loeb Morris Strike
US2721754A (en) * 1955-01-17 1955-10-25 Loeb Morris Strike
US2790668A (en) * 1956-02-17 1957-04-30 Friedman Philip Strike plate
US2957720A (en) * 1957-06-08 1960-10-25 Garthe Kg Paul Spring lock
US3584905A (en) * 1968-07-31 1971-06-15 Data Products Corp Cover latch mechanism
US3722027A (en) * 1970-04-10 1973-03-27 Peugeot & Renault Hinges with built-in door check
US4892341A (en) * 1987-02-02 1990-01-09 Masco Building Products, Corp. Self-adjusting door strike
US4893854A (en) * 1987-02-02 1990-01-16 Masco Building Products Corp. Self-adjusting door strike

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