FR414940A - Safety locking system for wagon doors - Google Patents

Safety locking system for wagon doors

Info

Publication number
FR414940A
FR414940A FR414940DA FR414940A FR 414940 A FR414940 A FR 414940A FR 414940D A FR414940D A FR 414940DA FR 414940 A FR414940 A FR 414940A
Authority
FR
France
Prior art keywords
locking system
safety locking
wagon doors
wagon
doors
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
Other languages
French (fr)
Inventor
Ludwig Nuernberger
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.)
LUDWIG NUERNBERGER
Original Assignee
LUDWIG NUERNBERGER
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 LUDWIG NUERNBERGER filed Critical LUDWIG NUERNBERGER
Application granted granted Critical
Publication of FR414940A publication Critical patent/FR414940A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/54Automatic securing or unlocking of bolts triggered by certain vehicle parameters, e.g. exceeding a speed threshold
FR414940D 1910-04-19 1910-04-19 Safety locking system for wagon doors Expired FR414940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR414940T 1910-04-19

Publications (1)

Publication Number Publication Date
FR414940A true FR414940A (en) 1910-09-14

Family

ID=1458587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR414940D Expired FR414940A (en) 1910-04-19 1910-04-19 Safety locking system for wagon doors

Country Status (1)

Country Link
FR (1) FR414940A (en)

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