US172476A - Improvement in shackles - Google Patents
Improvement in shackles Download PDFInfo
- Publication number
- US172476A US172476A US172476DA US172476A US 172476 A US172476 A US 172476A US 172476D A US172476D A US 172476DA US 172476 A US172476 A US 172476A
- Authority
- US
- United States
- Prior art keywords
- button
- shackles
- manacles
- lock
- gyves
- 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 - Lifetime
Links
- 210000003423 Ankle Anatomy 0.000 description 12
- 210000000707 Wrist Anatomy 0.000 description 12
- 210000004247 Hand Anatomy 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 210000002683 Foot Anatomy 0.000 description 6
- 210000001503 Joints Anatomy 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 210000003811 Fingers Anatomy 0.000 description 2
- 210000003813 Thumb Anatomy 0.000 description 2
- 230000002493 climbing Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
- E05B73/0005—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices using chains, cables or the like
-
- 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
- Y10T70/00—Locks
- Y10T70/40—Portable
- Y10T70/402—Fetters
- Y10T70/409—Shackles
Definitions
- the object of my invention is to furnish means of securing, by the hands or feet, or both, any unruly or other person requiring restraint, without causing any pain or greater inconvenience than that of restraint alone; and to this end the nature of my invention consists in the construction and arrangement of curved steel manacles, with their fastenings, which may also be applied to gyves for the ankles, and to thumb-fasts for the thumbs, as will be hereinafter more fully set forth.
- Figure l is a side view of my improved manacles.
- Fig. 2 is a cross-section of the lock or fastening, through the line a 00, Fig. 1.
- Fig. 3 is a view of the key used to unlock the manacles.
- Fig. 4 shows the mode of applying my invention to gyves for the ankles.
- Fig. 5 represents thumbfasts constructed on the same principle.
- S represents a curved band of steel or other suitable metal, provided at one end with a hinged piece, H, beyond which is a steel or other metal joint, K.
- this joint K is provided with two holes to fit the corresponding lock-fastenings at B and 0.
- 0 represents the cylindrical lock, to receive the bolt B, which latter is formed with a circumferential groove, 8, into which small steel buttons 11 p fit easily, so as to allow free circular motion of the hands.
- the button 10 is attached to the free end of a spring, I), and works through a hole at g, which is cut with a female screw-thread, so that in case of breaking the spring, an extra screw-button,
- the button 12 is turned in for fastening, and out for opening, by means of a peculiar semilunar-shaped key, a, at one end of a handle, F. At the other end of this handle is a small male screw, d, fitting into the hole in the spring-button p, to provide a purchase for pulling out the spring when the prisoner is to be released.
- the bolt B and lock 0 are sprung into their proper holes in the joints K, and held around the wrists by the tension of the steel bands S. Then crossing the hands the bolt is inserted into the lock, and the button 10 springs into the groove 8, thereby instantly securing the prisoner. In the process of release these motions are reversed, by use of the key and screw on the handle F.
- the manacles at their utmost stretch, will, in many cases, fit for gyves also, though a larger size is provided, which, in turn, will fit an unusually stout wrist. Otherwise, there is no difference in the fastenings for wrists and ankles; but when the prisoner is not ill-behaved, the gyves may be connected by a chain, D, provided at its ends with the fastenings B and O, as shown in Fig. 4, and adapted both to wrists and ankles.
- the thumbfasts E are fitted like the manacles, but sufficiently locked by the set-screw button 1), which can never be reached by the prisoners own fingers. In these, therefore, the springbutton is omitted.
- this device contemplates the free use of the prisoners hands for feeding himself, and also for climbing up a ladder when the feet are free or attached by the chain; and, further, that prisoners of state are saved the mortification of public exposure, as the fastenings may easily be concealed under ordinary garments.
- the bands S provided with the hinged parts H and joints K, having two or more size-adjusting holes, substantially as and for the purposes herein set forth.
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
In G. PALMER.
SHACKLES.
N o.172.,4=76. Patented J'an.18,1876..
Wfi'inesses; [n Venion UNITED STATES PATENT OFFICE;
JAMES C. PALMER, OF UNITED STATES NAVY.
IMPROVEMENT-IN SHACKLES.
Specification forming part of Letters Patent No. 172,476, dated January 18, 1876; application filed December 10, 1875.
To all whom it may concern:
Be it known that I, JAMEs O. PALMER, of the United States Navy, have invented certain new and useful Improvements in Gyves, Manacles, and Thumb-Fasts; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings and to the letters of reference marked thereon, which form a part of this specification.
The object of my invention is to furnish means of securing, by the hands or feet, or both, any unruly or other person requiring restraint, without causing any pain or greater inconvenience than that of restraint alone; and to this end the nature of my invention consists in the construction and arrangement of curved steel manacles, with their fastenings, which may also be applied to gyves for the ankles, and to thumb-fasts for the thumbs, as will be hereinafter more fully set forth.
In the annexed drawing, Figure l is a side view of my improved manacles. Fig. 2 is a cross-section of the lock or fastening, through the line a 00, Fig. 1. Fig. 3 is a view of the key used to unlock the manacles. Fig. 4 shows the mode of applying my invention to gyves for the ankles. Fig. 5 represents thumbfasts constructed on the same principle.
S represents a curved band of steel or other suitable metal, provided at one end with a hinged piece, H, beyond which is a steel or other metal joint, K. In order to leave an opening wide enough for the wrist or ankle, this joint K is provided with two holes to fit the corresponding lock-fastenings at B and 0.
Additional joints may be used, if desired, as in bracelets.
0 represents the cylindrical lock, to receive the bolt B, which latter is formed with a circumferential groove, 8, into which small steel buttons 11 p fit easily, so as to allow free circular motion of the hands. The button 10 is attached to the free end of a spring, I), and works through a hole at g, which is cut with a female screw-thread, so that in case of breaking the spring, an extra screw-button,
like the button p, may be substituted. The
-and insures, with the button 12, equal bearings upon the bolt B, which is thereby securely and strongly clamped in the lock 0. The button 12 is turned in for fastening, and out for opening, by means of a peculiar semilunar-shaped key, a, at one end of a handle, F. At the other end of this handle is a small male screw, d, fitting into the hole in the spring-button p, to provide a purchase for pulling out the spring when the prisoner is to be released. The bolt B and lock 0 are sprung into their proper holes in the joints K, and held around the wrists by the tension of the steel bands S. Then crossing the hands the bolt is inserted into the lock, and the button 10 springs into the groove 8, thereby instantly securing the prisoner. In the process of release these motions are reversed, by use of the key and screw on the handle F.
The manacles, at their utmost stretch, will, in many cases, fit for gyves also, though a larger size is provided, which, in turn, will fit an unusually stout wrist. Otherwise, there is no difference in the fastenings for wrists and ankles; but when the prisoner is not ill-behaved, the gyves may be connected by a chain, D, provided at its ends with the fastenings B and O, as shown in Fig. 4, and adapted both to wrists and ankles.
For securing women or boys the thumbfasts E are fitted like the manacles, but sufficiently locked by the set-screw button 1), which can never be reached by the prisoners own fingers. In these, therefore, the springbutton is omitted.
It will be observed that this device contemplates the free use of the prisoners hands for feeding himself, and also for climbing up a ladder when the feet are free or attached by the chain; and, further, that prisoners of state are saved the mortification of public exposure, as the fastenings may easily be concealed under ordinary garments.
Although this apparatus is expressly designed for humane confinement, yet it is evident that, by puttingthe hands behind the back, and bringing the feet close together, it
may, without any addition, serve the purpose" of much severer punishment.
1 Having thus fully described my invention, I claim as new, and desire to secure by Letters Patent, as follows:
1, In manacles for wrists or gyves for ankles, the bands S, provided with the hinged parts H and joints K, having two or more size-adjusting holes, substantially as and for the purposes herein set forth.
2. The combination of the cylindrical lock
Publications (1)
Publication Number | Publication Date |
---|---|
US172476A true US172476A (en) | 1876-01-18 |
Family
ID=2241883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US172476D Expired - Lifetime US172476A (en) | Improvement in shackles |
Country Status (1)
Country | Link |
---|---|
US (1) | US172476A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6978644B1 (en) | 2002-03-05 | 2005-12-27 | Taper William D | Locking mechanism for handcuffs |
US7007518B1 (en) | 2002-03-05 | 2006-03-07 | Taper William D | Handcuffs |
USD850729S1 (en) | 2017-03-09 | 2019-06-04 | Scott A. Fowler | Article of restraint |
USD986104S1 (en) * | 2020-09-23 | 2023-05-16 | Vhernier S.P.A. | Set of chain links for jewelry |
USD1008847S1 (en) * | 2022-06-14 | 2023-12-26 | Christian Dior Couture | Bracelet |
-
0
- US US172476D patent/US172476A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6978644B1 (en) | 2002-03-05 | 2005-12-27 | Taper William D | Locking mechanism for handcuffs |
US7007518B1 (en) | 2002-03-05 | 2006-03-07 | Taper William D | Handcuffs |
USD850729S1 (en) | 2017-03-09 | 2019-06-04 | Scott A. Fowler | Article of restraint |
USD986104S1 (en) * | 2020-09-23 | 2023-05-16 | Vhernier S.P.A. | Set of chain links for jewelry |
USD1008847S1 (en) * | 2022-06-14 | 2023-12-26 | Christian Dior Couture | Bracelet |
USD1032396S1 (en) * | 2022-06-14 | 2024-06-25 | Christian Dior Couture | Necklace |
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