WO1993001385A1 - Device capable of simultaneous or selective opening of prison cell doors - Google Patents

Device capable of simultaneous or selective opening of prison cell doors Download PDF

Info

Publication number
WO1993001385A1
WO1993001385A1 PCT/IT1991/000102 IT9100102W WO9301385A1 WO 1993001385 A1 WO1993001385 A1 WO 1993001385A1 IT 9100102 W IT9100102 W IT 9100102W WO 9301385 A1 WO9301385 A1 WO 9301385A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
bar
lifting
tie
pin
Prior art date
Application number
PCT/IT1991/000102
Other languages
French (fr)
Inventor
Egeo Marsilii
Original Assignee
Egeo Marsilii
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 Egeo Marsilii filed Critical Egeo Marsilii
Publication of WO1993001385A1 publication Critical patent/WO1993001385A1/en

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
    • E05B65/0017—Jail locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0003—Locks or fastenings for special use for locking a plurality of wings, e.g. simultaneously

Definitions

  • the present invention concerns a device for the contemporary and also single opening of monoblocks for the inlet into prison cells, in particular for providing the immediate release of the prisoners during fires, earthquakes and further eventual calami ⁇ ties.
  • a possible variant of the device accoding to the present invention provides furthermore the possibility of opening; from the same seat, each single cell for the ordinary use.
  • the aim set forth is reached by means of the device ac- cordingto the present invention, of completely mechani- cal kind without electical and electronical components that are not suitable for the solution of the vital needs described above, because they undergo frequent averages.
  • the device according to the present invention comprises means for lifting the bar for the opening control of each monoblock of one or more sections, operated by an armoured control cabin by means of an oleodyna- mic motor or, in case of energetic black-out, also manually by the operator.
  • the immediate and contemporary opening of all monoblocks for the access to the detention cells of a whole section or of a plurality of sections is obtained and, eventually, also of the gates leading to the walk or similar.
  • the device according to the present invention may be appropriately applied also on already existing cell-doors as well as on those to be realized yet.
  • Figures 1 and 2 show respectively a front and a back perspective view of a part of monoblock for the access to the prison cells.
  • Figures 3 and 4 show in detail the lateral and back scheme of the mechanism for operating the opening of said monoblocks.
  • Figure 5 shows a possible scheme for working on a plurality of sections of one prison.
  • Figure 6 shows a scheme of the motor for operating the means for a contemporary opening of the monoblocks.
  • Figures 7 and 8 show, in detail, a variant of the device for the contemporary as well as single opening of each monoblock, always controlled by the central cabin.
  • the present invention concerns a device for the contemporary as well ' as for the single opening of monoblocks for the access to prison cells, comprising: an armoured box B, to which the opening terminals of the device accoding to the present invention are centralized; - an oleodynamic motor 1, out of one piece with a support 2, that determines the horizontal traction of the bar 3 that operates the tie-rods 4 provided all along the walls of the sections; - an emergency lever 5, having its fulcrum in a point 6 of the wall and connected to the horizontal bar 3 so as to determine the traction of tie-rods 4, in case of damage to the motor 1, following to the manual action that determines, in that case, also the displacement of the whole block comprising motor 1 and support 2; - two going and back tie-rods 4, one for the closing and the other one for the opening of the monoblocks, and that operate in correspondence to each cell the switches 6 which lift and lower the control bar A.
  • a lifting element for the single opening of each monoblock consisting of a structure similar to the one referred to with numeral 11 and placed in a symmetrical position with respect to the upper terminal 8 of element 7 , so as to determine, following to the operating of the auxiliary oleodyna ⁇ mic motor 16 placed in correspondence to each cell, the lifting of element 13' guided by the edges 14' inclined to the structure 15', the lateral sliding of pin 12 coupled out of one piece to 14' , until it gets engages into opening 10 of terminal 8, with the same result of providing for the opening of the cell.

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  • Jib Cranes (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The device according to the present invention comprises means (1, 2, 3, 4, 5, 6, 7) for lifting the bar for the opening control of each monoblock of one or more complete sections, operated from an armoured cabin (B) by means of an oleodynamic motor (1) or, in case of energy black-out, manually by an operator.

Description

Device capable of simultaneous or selective opening of prison cell doors.
The present invention concerns a device for the contemporary and also single opening of monoblocks for the inlet into prison cells, in particular for providing the immediate release of the prisoners during fires, earthquakes and further eventual calami¬ ties.
In such occasions it has oftenly occurred the the prisoners trapped in their cells can not be reached in due time by the prison guards that must open the single eels one by one, sometimes with tragical results.
It is the aim of the present invention to provide for the contemporary opening, in emergency cases, of all monoblocks for the access to the prison cells of one or more sections, by an operatore housed in a cabin like an armoured box.
A possible variant of the device accoding to the present invention provides furthermore the possibility of opening; from the same seat, each single cell for the ordinary use.
The aim set forth is reached by means of the device ac- cordingto the present invention, of completely mechani- cal kind without electical and electronical components that are not suitable for the solution of the vital needs described above, because they undergo frequent averages.
The device according to the present invention comprises means for lifting the bar for the opening control of each monoblock of one or more sections, operated by an armoured control cabin by means of an oleodyna- mic motor or, in case of energetic black-out, also manually by the operator.
The advantages derived from the application of the device accoding to the present invention are many and of considerable importance:
- once the bolts are inserted and following to a centralized control, the gate as well as the detention
" door are safely closed;
- in an emergency case, the immediate and contemporary opening of all monoblocks for the access to the detention cells of a whole section or of a plurality of sections is obtained and, eventually, also of the gates leading to the walk or similar.
The device according to the present invention may be appropriately applied also on already existing cell-doors as well as on those to be realized yet.
The present invention will be described more in detail hereinbelow according to the enclosed drawings in which a preferred embodiment is shown.
Figures 1 and 2 show respectively a front and a back perspective view of a part of monoblock for the access to the prison cells.
Figures 3 and 4 show in detail the lateral and back scheme of the mechanism for operating the opening of said monoblocks.
Figure 5 shows a possible scheme for working on a plurality of sections of one prison.
Figure 6 shows a scheme of the motor for operating the means for a contemporary opening of the monoblocks.
Figures 7 and 8 show, in detail, a variant of the device for the contemporary as well as single opening of each monoblock, always controlled by the central cabin.
The present invention concerns a device for the contemporary as well ' as for the single opening of monoblocks for the access to prison cells, comprising: an armoured box B, to which the opening terminals of the device accoding to the present invention are centralized; - an oleodynamic motor 1, out of one piece with a support 2, that determines the horizontal traction of the bar 3 that operates the tie-rods 4 provided all along the walls of the sections; - an emergency lever 5, having its fulcrum in a point 6 of the wall and connected to the horizontal bar 3 so as to determine the traction of tie-rods 4, in case of damage to the motor 1, following to the manual action that determines, in that case, also the displacement of the whole block comprising motor 1 and support 2; - two going and back tie-rods 4, one for the closing and the other one for the opening of the monoblocks, and that operate in correspondence to each cell the switches 6 which lift and lower the control bar A.
The working of the internal mechanism of the device accoding to the present invention - consisting of said bar A sliding in stops B, of a connecting rod C having its fulcrum in the main body through pin D, on the bar A through pin E and on head F through pin G - may be described as follows: the bar A is placed into movement by switch 6, and the lifting thereof causes the rotation of the con¬ nection rod C onto pin E and the back movement of head F, while the falling dov.n of bar A is favoured by the counterweight H, out of one piece with bar A through upright I, and through said connection rod the advancing of head F is determined. So, when the bar A is lifted by its own switch 6, the whole block of the bolts is moved and the gate and the door, respectively placed on stop BC and BP of the monoblock, are free to open. 5
In the variant that allows also the single opening of each monoblock, the mechanism shown in figures
7 and 8 is placed between tie-rods 4 and bar A; said mechanism comprises:
10 - an element 7 for lifting bar A, provided with an upper end having the shape of a place 8 in which two openings 9 and 10 are provided for the introduction, respectively, of an element 11 for the connection with the tie-rods 4 for the contempo-
-5 rary opening of all monoblocks and of an element
' 12 for the lifting for the single opening;
- a lifting element for the contemporary opening of the monoblocks, consisting of pin 11 to be inserted into opening 9 of element 7, and of coupled
'-0 element 13, out of one piece, provided with inclined, sliding edges 14 with respect to the guiding εtrut- ture 15, so as to determine, following to the traction commanded through tie-rods 4 and switches
6, the lateral movement of the block and therefore
25 the inlet of pin 11 for the hooking to element
7; - a lifting element for the single opening of each monoblock, consisting of a structure similar to the one referred to with numeral 11 and placed in a symmetrical position with respect to the upper terminal 8 of element 7, so as to determine, following to the operating of the auxiliary oleodyna¬ mic motor 16 placed in correspondence to each cell, the lifting of element 13' guided by the edges 14' inclined to the structure 15', the lateral sliding of pin 12 coupled out of one piece to 14' , until it gets engages into opening 10 of terminal 8, with the same result of providing for the opening of the cell.
It seems to be evident that the device accoding to the present invention is working with auxiliary motors 16, for the single opening and closing of each cell, as well as in absence of said motors, so as to provide for the contemporary functionality of the monoblocks of whole sections.

Claims

C LA IMS
1. A device for the contemporary and also single opening of monoblocks for the access to prison cells for providing to the immediate release of prisoners in case of fire, earthquake or further eventual calamities, characterized in:
- an armoured box (B), to which the opening terminals of the device accoding to the present invention are centralized;
- an oleodynamic motor (1), out of one piece with a support (2), that determines the horizontal traction of the bar (3) that operates the tie- rods (4) provided all along the walls of the sections; - an emergency lever (5), having its fulcrum in a point (6) of the wall and connected to the horizon¬ tal bar (3) so as to determine the traction of tie-rods (4), in case of damage to the motor (1), following to the manual action that determines, in that case, also the displacement of the whole block comprising motor (1) and support <2);
- two going and back tie-rods (4), one for the closing and the other one for the opening of the monoblocks, and that operate in correspondence to each cell the switches (6) which lift and lower the control bar (A).
2. A device according to claim 1, characterized in that the bar (A) is placed into movement by switch (6), and the lifting thereof causes the rotation of the connection-rod (C) on pin (E) and the back movement of stop (F), while the falling down of bar (A) is favoured by counterweight (H) out of one piece with bar (A) through upright (I) and by means of said connection-rod the advancing of said stop (F) is obtained.
A device accoding to claim 1, characterized in an 0 element (7) for lifting bar (A), provided with an upper terminal (8) having the shape of a plate into which two openings (9) and (10) are provided, for the introduction - respectively - of element (11) for the connection with the tie-rodr (4) for the 5 contemporary opening of all r-onoolυcks , and with a lifting el--menJ ("2' f~r the single opening.
4. A device according to claim 1, characterized in a lifting device for the contemporary opening of 0 the monoblocks, consisting in pin (11) for the insertio into opening (9) of element (7), and in coupled element (13), provided with inclined edges (14) sliding to the guiding structure (15), so as to determine, following to the traction commanded by "^ tie-rods (4) and by switches (6), the lateral movement of the block and therefore the inlet of pin (11), for the hooking of element (7).
5. A device according to claim 1, characterized in a lifting element for the single opening of each monoblock, consisting of a structure similar to the one referred to with numeral (11) and placed in a symmetrical position with respect to the upper terminal (8) of element (7), so as to determine, following to the operating of the auxiliary oleodyna¬ mic motor (16) placed in correspondence to each cell, the lifting of element (13* ) guided by the edges (14' ) inclined to the' structure (15'), the lateral sliding of pin (12) coupled out of one piece to (14* ), until it gets engaged into opening (10) of terminal (8), with the same result of providing for the opening of the cell.
PCT/IT1991/000102 1991-07-09 1991-11-26 Device capable of simultaneous or selective opening of prison cell doors WO1993001385A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM910498A IT1253867B (en) 1991-07-09 1991-07-09 DEVICE FOR CONTEMPORARY AND ALSO SINGLE OPENING OF DETENTION CELL ENTRANCE MONOBLOCKS
ITRM91A000498 1991-07-09

Publications (1)

Publication Number Publication Date
WO1993001385A1 true WO1993001385A1 (en) 1993-01-21

Family

ID=11400249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1991/000102 WO1993001385A1 (en) 1991-07-09 1991-11-26 Device capable of simultaneous or selective opening of prison cell doors

Country Status (2)

Country Link
IT (1) IT1253867B (en)
WO (1) WO1993001385A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100013247A1 (en) * 2021-05-21 2022-11-21 Officine Marsilii Srl MOTORIZED LOCK FOR SECURITY DOORS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266579A (en) * 1939-03-25 1941-12-16 Adam Folger Locking device
US2417167A (en) * 1943-02-22 1947-03-11 Johnston James Ambler Lock
US4180287A (en) * 1978-04-06 1979-12-25 Southern Steel Company Cell locking system
US4723373A (en) * 1986-10-27 1988-02-09 Stewart-Decatur Security Systems, Inc. Jail cell security systems
US4872284A (en) * 1988-11-17 1989-10-10 Stewart Decatur Security Systems, Inc. Cell block security systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266579A (en) * 1939-03-25 1941-12-16 Adam Folger Locking device
US2417167A (en) * 1943-02-22 1947-03-11 Johnston James Ambler Lock
US4180287A (en) * 1978-04-06 1979-12-25 Southern Steel Company Cell locking system
US4723373A (en) * 1986-10-27 1988-02-09 Stewart-Decatur Security Systems, Inc. Jail cell security systems
US4872284A (en) * 1988-11-17 1989-10-10 Stewart Decatur Security Systems, Inc. Cell block security systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100013247A1 (en) * 2021-05-21 2022-11-21 Officine Marsilii Srl MOTORIZED LOCK FOR SECURITY DOORS

Also Published As

Publication number Publication date
ITRM910498A1 (en) 1993-01-09
ITRM910498A0 (en) 1991-07-09
IT1253867B (en) 1995-08-31

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