SU6436A1 - Device for preventing the key from being pushed out of the door lock - Google Patents

Device for preventing the key from being pushed out of the door lock

Info

Publication number
SU6436A1
SU6436A1 SU10810A SU10810A SU6436A1 SU 6436 A1 SU6436 A1 SU 6436A1 SU 10810 A SU10810 A SU 10810A SU 10810 A SU10810 A SU 10810A SU 6436 A1 SU6436 A1 SU 6436A1
Authority
SU
USSR - Soviet Union
Prior art keywords
key
pushed out
preventing
door lock
tube
Prior art date
Application number
SU10810A
Other languages
Russian (ru)
Inventor
Ю.Г. Суни
Original Assignee
Ю.Г. Суни
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 Ю.Г. Суни filed Critical Ю.Г. Суни
Priority to SU10810A priority Critical patent/SU6436A1/en
Application granted granted Critical
Publication of SU6436A1 publication Critical patent/SU6436A1/en

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Description

О выдаче патента опубликовано 29 сент бр  1928 года. Действие патента распростран етс  на 15 лет от 29 сент бр  1928 года.A patent was issued on September 29, 1928. The patent is valid for 15 years from September 29, 1928.

Дл  предохрэнени  от выталкивани  ключа из дверного замка известно навинчивание на стержень ключа неснимающейс  с него гайки, котора  преп тствует его повороту в замке. Предлагаемое приспособление , действующее также по зажимании ключа гайкой, не св зано с ключом и применимо ко вс кому ключу.In order to prevent the key from being pushed out of the door lock, it is well known to screw the key on a non-removable key onto the key stem, which prevents it from turning in the lock. The proposed fixture, which also acts by clamping a key with a nut, is not associated with a key and is applicable to all keys.

На чертеже фиг. 1 изображает наружный вид приспособлени , фиг. 2 и 3-две проекции трубки с нарезкой, и фиг. 4и 5-тоже, гайки.In FIG. 1 is an external view of the tool; FIG. 2 and 3 are two projections of a threaded tube, and FIG. 4 and 5, too, nuts.

Предлагаемое приспособление состоит из трубки 1 с наружной винтовой нарезкой и навинчиваемой на нее гайки 5. Как трубка, так и гайка снабжены продольными сквозными прорезами 4 и 6, через которые может проходить бородкаThe proposed device consists of a tube 1 with an outer screw thread and a nut 5 screwed onto it. Both the tube and the nut are provided with longitudinal through cuts 4 and 6 through which the beard can pass

ключа. Наружный конец трубки 1 утолщен, с целью получени  большей поверхности соприкосновени  с оборком 8 ключа, и снабжен штифтами 3 дл  более удобного вращени  трубки. При пользовании предохранительное приспособление одеваетс  на ключ, который, после запирани  двери, ставитс  в замке в такое положение, что бородка его перпендикул рна замочной скважине; затем трубку 1 вывинчивают из гайки 5 до тех пор, пока последн   не упретс  в замок, а трубка 1 своим утолщением 2- в оборок 8 ключа. Таким образом, бородка ключа будет плотно прижата к внутренней стенке замка и ключ нельз  будет повернуть и вытолкнуть из замка с другой стороны двери.key. The outer end of the tube 1 is thickened in order to obtain a larger contact surface with the frill 8 key, and is provided with pins 3 for more convenient rotation of the tube. When in use, the safety device is put on a key, which, after locking the door, is placed in the lock in such a position that its beard is perpendicular to the keyhole; then the tube 1 is unscrewed from the nut 5 until the latter is abutted into the lock, and the tube 1 with its thickening 2 - into the frill 8 of the key. Thus, the key barb will be tightly pressed against the inner wall of the lock and the key cannot be turned and pushed out of the lock on the other side of the door.

Предмет патента.The subject of the patent.

l Приспособление дл  предохранени  от выталкивани  ключа из дверного замка, характеризующеес l A device for preventing the key from being pushed out of the door lock, characterized by

применением трубки 1 с наружной винтовой резьбой (фиг. 2 и 3) и одетой на нее гайки 5 (фиг. 4 и 5), имеющих сквозные продольные прорезы 4 и 6 дл  прохода бородки ключа.using a tube 1 with an external screw thread (Fig. 2 and 3) and a nut 5 fastened on it (Fig. 4 and 5), having through longitudinal slits 4 and 6 for the passage of a key barb.

Фиг. 2 Фиг.ЗFIG. 2 Fig. 3

Фнг.5Fng.5

Фт.г.4Ft.4

S вS in

SU10810A 1926-09-18 1926-09-18 Device for preventing the key from being pushed out of the door lock SU6436A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU10810A SU6436A1 (en) 1926-09-18 1926-09-18 Device for preventing the key from being pushed out of the door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU10810A SU6436A1 (en) 1926-09-18 1926-09-18 Device for preventing the key from being pushed out of the door lock

Publications (1)

Publication Number Publication Date
SU6436A1 true SU6436A1 (en) 1928-09-29

Family

ID=50442842

Family Applications (1)

Application Number Title Priority Date Filing Date
SU10810A SU6436A1 (en) 1926-09-18 1926-09-18 Device for preventing the key from being pushed out of the door lock

Country Status (1)

Country Link
SU (1) SU6436A1 (en)

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