US1161562A - Handcuff. - Google Patents

Handcuff. Download PDF

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Publication number
US1161562A
US1161562A US1914865286A US1161562A US 1161562 A US1161562 A US 1161562A US 1914865286 A US1914865286 A US 1914865286A US 1161562 A US1161562 A US 1161562A
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US
United States
Prior art keywords
arm
locking
latch
locking arm
serrations
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
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Inventor
Joseph H Wesson
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.)
JAMES M GILL
Original Assignee
JAMES M GILL
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 JAMES M GILL filed Critical JAMES M GILL
Priority to US1914865286 priority Critical patent/US1161562A/en
Application granted granted Critical
Publication of US1161562A publication Critical patent/US1161562A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B75/00—Handcuffs ; Finger cuffs; Leg irons; Handcuff holsters; Means for locking prisoners in automobiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
    • F16B45/028—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/034—Hooks with pivoting or elastically bending closing member the closing member constituting the hook shaped portion of the hook
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
    • Y10T24/45277—Entire projection member forms loop or ring when interlocked
    • 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
    • Y10T70/404—Manacles and cuffs
    • 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

  • My invention relates to an improved lock for use with and in a handcuff.
  • the improvement is particularly adapted for a handcuff with a pivoted and rotatable locking arm.
  • the objects of the invention are to provide for the rotatable locking arm of the handcuf'f an improved lock which may be actuated for any one of the following purposes,first, to permit the rotation of the locking arm in either direction; second, to
  • FIG. 1 is a side elevational view showing the complete handcuif.
  • Fig. 2 is a detail view showing a portion ofthe serrated locking arm, disengaged from its locking latch for permitting the arm to swing freely about its pivotal attachment, the latch being held in its inoperative position by means of the key.
  • Fig. 3 is a view showing the arm locked and the slidable bolt moved under the locking latch to prevent the locking arm of the handcuff from being moved in either direction.
  • Fig. 4 is a view similar to Fig. 1., on an enlarged scale, showing the position of the parts after the locking arm has been moved to its locking position and be fore the slidable bolt is moved under the locking latch.
  • Fig. 5 is a vertical sectional view on the line 5-5 of Fig. 4.
  • the casing inclosing the operative devices includes a U-shaped base or center piece 1, and the two side plates 2 and 3 which are each secured to the center piece 1 by means of rivets, indicated at 4:. Integral with,
  • side plates 2 and 3 are a pair of fixed upwardly extending spaced arms 5 which are nearly semicircular in form, and between the free or outer ends of these arms is pivotally attached by means of pivot *pin 6 the locking arm 6 of the handcuif.
  • This locking arm has formed on the outer edge and at the end thereof notches or serrations 6 for the purpose of engaging correspondingly shaped serrations 6 on the. upper edge of the arm 6 of the angular-shaped locking latch element 7, which element is pivotally mounted on a pin 8 that is located in the upper part of a block 9.
  • This block is re tained within the U-shaped member 1 by means of a pin 10.
  • the other, or depending arm 11 of the angular shaped locking latch element 7, is located within the space 12, back of the block 9 and adjacent the plate 2.
  • a slidable bolt that is located within a recess in the block 9, as shown in Fig. 5, and rests upon the upper edge 9 of the block 9.
  • the lower edge of this bolt is formed with a notch 14 having inclined walls, as shown, for receiving the wing 15 of the key 16, which travels in a recess 17 of the block, whereby the bolt 13 may be slid in opposite directions depending upon the direction in which the key is turned.
  • a plunger 18 that is normally pressed upward by means of the spring 19, which, in turn will move the teeth 6 of the locking latch-member 7 into engagement with the teeth 6 of the locking arm 6, unless the latch member 7 is moved to its inoperative position by means of the key 16, as shown in Fig. 2.
  • Fig. 2 when the key 16 is turned left handed the locking latch-member 7 is moved to its inoperative position and that the slidable bolt 13 is also moved, away from the underside of the end6 of the arm 6 as shown in this figure, and when the key 16 is turned right handed, as shown in Fig. 3, the locking arm 6 is elevated by the plunger 18, and the slidable bolt 13 is also moved under the end 6 of the, arm 6 whereby the locking arm 6 is prevented from turning in either direction, as shown in Fig. 3.
  • the improvement permits the locking arm 6 to be moved or rotated, first, freely about its pivotal connection in either direction, or, second, it permits the locking arm 6. to be rotated freely in onedirection only, but will not permit of its being moved in a reverse direction when the serrations are in engagement, and,-third, means are provided to prevent the locking arm from being rotated in either direction.
  • a handcuff having a pivoted locking arm arranged to swing through a complete circle, said arm having serrations on one edge thereof, of a lock comprising an angular-shaped pivoted latch with serrations on one arm to engage those of the locking arm andthe other arm of which latch is adapted to be operated by a key.
  • a spring actuated plunger independently operable to move the latch into engagement with the locking arm thereby to prevent the latter from a complete rotation, in one directionfa slidable bolt provided with a recess whereby the key may move the bolt against the latch to hold it in fixed position in engagement with the locking-arm, and thereby prevent any movement of the latter on its pivot.
  • a handcufi having a casing formed with rigid arms connected thereto, a locking arm pivot-ally supported on said rigid arms to swing through a complete circle, said arm having serrations on one edge thereof, a recessed block secured to and located within the casing, of a lock comprising an angular shaped latch pivoted in the block and having one arm formed with serrations to engage those of the locking arm, a notched-slidable bolt located within the recess of the block and operable to prevent said latch from moving away from the locking arm, a spring actuated plunger normally engaging the serrated end of the locking arm to cause the automatic locking of the arm against movement in one direction, a spring-pressed pin to retain said slidable bolt in operative or inoperative position, all constructed and arranged so that the plunger will prevent the locking arm from movement past the casing except to locking position, and said bolt may be operated to hold the latch in position to lock the arm against any movement on its pivot.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Description

l. H. WESSON.
HANDCUFF.
' APPLICATION FILED OCT. 6. I914.
Patent-@411 Nov, 23, 1915.
A'TTOR NE Y3 JOSEPH H. WESSON, OF SPRINGFIELD, MASSACHUSETTS, ASSIGNOR ".0 JAMES M.
0E SPRINGFIELD, MASSACHUSETTS.
GILL,
nannoorr.
Specification of Letters Patent.
Patented Nov. 23, 11915.
Application filed October 6, 1914:. Serial No. 865,286.
a citizen of the United States of America,
residing in the city of Springfield, county of Hampden, and State of Massachusetts, have invented certain new and useful llmprovements in Handcuffs, of which the following is a specification.
My invention relates to an improved lock for use with and in a handcuff.
The improvement is particularly adapted for a handcuff with a pivoted and rotatable locking arm.
The objects of the invention are to provide for the rotatable locking arm of the handcuf'f an improved lock which may be actuated for any one of the following purposes,first, to permit the rotation of the locking arm in either direction; second, to
prevent the rotation of the arm in one di-' Figure 1 is a side elevational view showing the complete handcuif. Fig. 2 is a detail view showing a portion ofthe serrated locking arm, disengaged from its locking latch for permitting the arm to swing freely about its pivotal attachment, the latch being held in its inoperative position by means of the key. Fig. 3 is a view showing the arm locked and the slidable bolt moved under the locking latch to prevent the locking arm of the handcuff from being moved in either direction. Fig. 4 is a view similar to Fig. 1., on an enlarged scale, showing the position of the parts after the locking arm has been moved to its locking position and be fore the slidable bolt is moved under the locking latch. Fig. 5 is a vertical sectional view on the line 5-5 of Fig. 4.
Similar reference numerals refer to simi lar parts in all of the views.
The casing inclosing the operative devices includes a U-shaped base or center piece 1, and the two side plates 2 and 3 which are each secured to the center piece 1 by means of rivets, indicated at 4:. Integral with,
, side plates 2 and 3 are a pair of fixed upwardly extending spaced arms 5 which are nearly semicircular in form, and between the free or outer ends of these arms is pivotally attached by means of pivot *pin 6 the locking arm 6 of the handcuif. This locking arm has formed on the outer edge and at the end thereof notches or serrations 6 for the purpose of engaging correspondingly shaped serrations 6 on the. upper edge of the arm 6 of the angular-shaped locking latch element 7, which element is pivotally mounted on a pin 8 that is located in the upper part of a block 9. This block is re tained within the U-shaped member 1 by means of a pin 10. The other, or depending arm 11 of the angular shaped locking latch element 7, is located within the space 12, back of the block 9 and adjacent the plate 2.
13 designates a slidable bolt that is located within a recess in the block 9, as shown in Fig. 5, and rests upon the upper edge 9 of the block 9. The lower edge of this bolt is formed with a notch 14 having inclined walls, as shown, for receiving the wing 15 of the key 16, which travels in a recess 17 of the block, whereby the bolt 13 may be slid in opposite directions depending upon the direction in which the key is turned.
Engaging the lower side of the arm 6 is a plunger 18 that is normally pressed upward by means of the spring 19, which, in turn will move the teeth 6 of the locking latch-member 7 into engagement with the teeth 6 of the locking arm 6, unless the latch member 7 is moved to its inoperative position by means of the key 16, as shown in Fig. 2. It will be noticed from Fig. 2 that when the key 16 is turned left handed the locking latch-member 7 is moved to its inoperative position and that the slidable bolt 13 is also moved, away from the underside of the end6 of the arm 6 as shown in this figure, and when the key 16 is turned right handed, as shown in Fig. 3, the locking arm 6 is elevated by the plunger 18, and the slidable bolt 13 is also moved under the end 6 of the, arm 6 whereby the locking arm 6 is prevented from turning in either direction, as shown in Fig. 3.
When the key is removed as. shown in Fig. 4, the spring pressed plunger 18 will permit the teeth 6 of the locking armfi to slip over the teeth 6 of the arm 6 in one direc tion only but will not allow the locking arm 6 to be moved in a reverse direction. This figure represents the normal position of the parts of the handcuif but readily permits its application for the purpose intended. It is of course understood that the locking arm 6 can, with the parts as shown in Fig. 4, be freely rotated clockwise through a complete circle. In order to retain the slidable bolt 13 in either its operative or inoperative position, a spring pressed retaining pin 20 engages recesses in the lower edge of the bolt. This retaining pin, as will be understood, readily permits the slidable bolt to be moved by the key 16 when desired.
It will be seen from my invention that the improvement permits the locking arm 6 to be moved or rotated, first, freely about its pivotal connection in either direction, or, second, it permits the locking arm 6. to be rotated freely in onedirection only, but will not permit of its being moved in a reverse direction when the serrations are in engagement, and,-third, means are provided to prevent the locking arm from being rotated in either direction.
What I claim is:
1. The combination with a handcufi', hav ing a pivoted locking arm arranged to swing through a complete circle, said arm having serrations on one edge thereof, of a lock comprising an angular shaped latch with serrations to engage those of the locking arm, spring-pressed plunger means for automatically moving the latch in position for saidserrations to engage each other and prevent the locking arm from turning in one direction through the complete circle, means operable to prevent the turning of said arm in either direction, comprising a slidable bolt movable against the locking latch to hold it in locked position and means to retain {he Isliding boltin itsposition against the atc 2. The combination, with a handcuff, having a pivoted locking arm arranged to swing through a complete circle, said arm having serrations on one edge thereof, of a lock comprising an angular-shaped pivoted latch with serrations on one arm to engage those of the locking arm andthe other arm of which latch is adapted to be operated by a key.. for moving the latch out of engagement with the arm, a spring actuated plunger independently operable to move the latch into engagement with the locking arm thereby to prevent the latter from a complete rotation, in one directionfa slidable bolt provided with a recess whereby the key may move the bolt against the latch to hold it in fixed position in engagement with the locking-arm, and thereby prevent any movement of the latter on its pivot.
3. The combination with a handcufi, having a pivoted locking arm arranged to swing through a complete circle, said arm having serrations on one edge thereof, of a lock comprising an angular-shaped pivoted latch with serrations on one arm to engage those of the locking-arm and lock the latter, the other arm of which latch is adapted to be operated by a key when turned in one direction to move the latch to an inoperative position, a spring actuated plunger operable to move the latch so its serrations engage the locking arm thereby to prevent said arm from moving a complete circle in one direction and to permit the arm to so move in the other direction, a slidable bolt operable by the key when turned in the opposite direction to hold the latch in fixed position. against the arm and thus prevent the movement of the locking arm in either direction.
4. The combination with a handcufi, having a casing formed with rigid arms connected thereto, a locking arm pivot-ally supported on said rigid arms to swing through a complete circle, said arm having serrations on one edge thereof, a recessed block secured to and located within the casing, of a lock comprising an angular shaped latch pivoted in the block and having one arm formed with serrations to engage those of the locking arm, a notched-slidable bolt located within the recess of the block and operable to prevent said latch from moving away from the locking arm, a spring actuated plunger normally engaging the serrated end of the locking arm to cause the automatic locking of the arm against movement in one direction, a spring-pressed pin to retain said slidable bolt in operative or inoperative position, all constructed and arranged so that the plunger will prevent the locking arm from movement past the casing except to locking position, and said bolt may be operated to hold the latch in position to lock the arm against any movement on its pivot.
JOSEPH H. WESSON. Witnesses Geo. P. GHAPIN, H. L. POMEROY.
US1914865286 1914-10-06 1914-10-06 Handcuff. Expired - Lifetime US1161562A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660064A (en) * 1995-06-22 1997-08-26 Ecker; Robert J. Double-locking mechanism for handcuffs
WO2002020926A1 (en) * 2000-09-05 2002-03-14 Master Lock Company Adjustable cable lock
US20050092037A1 (en) * 2003-09-25 2005-05-05 Master Lock Company Cable Lock
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
US20080184748A1 (en) * 2007-02-02 2008-08-07 Master Lock Company Llc Cable lock with resettable combination
USD688114S1 (en) 2012-04-12 2013-08-20 Master Lock Company Llc Lock
USD689358S1 (en) 2012-04-12 2013-09-10 Master Lock Company Llc Lock
USD691458S1 (en) 2012-04-12 2013-10-15 Master Lock Company Llc Lock
USD702102S1 (en) 2012-08-28 2014-04-08 Master Lock Company Llc Lock
USD720203S1 (en) 2012-08-28 2014-12-30 Master Lock Company Llc Lock
US8997536B2 (en) 2012-08-30 2015-04-07 Master Lock Company Llc Lockout device
US9708835B2 (en) * 2015-07-31 2017-07-18 Richard Alan Fisher Gun lock for securing a weapon within a vehicle gun rack

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660064A (en) * 1995-06-22 1997-08-26 Ecker; Robert J. Double-locking mechanism for handcuffs
WO2002020926A1 (en) * 2000-09-05 2002-03-14 Master Lock Company Adjustable cable lock
US6629440B1 (en) * 2000-09-05 2003-10-07 Master Lock Company Adjustable cable lock
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
US20050092037A1 (en) * 2003-09-25 2005-05-05 Master Lock Company Cable Lock
US20080184748A1 (en) * 2007-02-02 2008-08-07 Master Lock Company Llc Cable lock with resettable combination
US7870764B2 (en) 2007-02-02 2011-01-18 Master Lock Company Llc Cable lock with resettable combination
USD688114S1 (en) 2012-04-12 2013-08-20 Master Lock Company Llc Lock
USD689358S1 (en) 2012-04-12 2013-09-10 Master Lock Company Llc Lock
USD691458S1 (en) 2012-04-12 2013-10-15 Master Lock Company Llc Lock
USD707101S1 (en) 2012-04-12 2014-06-17 Master Lock Company Llc Lock
USD724932S1 (en) 2012-04-12 2015-03-24 Master Lock Company Llc Lock
USD702102S1 (en) 2012-08-28 2014-04-08 Master Lock Company Llc Lock
USD720203S1 (en) 2012-08-28 2014-12-30 Master Lock Company Llc Lock
USD723354S1 (en) 2012-08-28 2015-03-03 Master Lock Company Llc Lock
USD725458S1 (en) 2012-08-28 2015-03-31 Master Lock Company Llc Lock
US8997536B2 (en) 2012-08-30 2015-04-07 Master Lock Company Llc Lockout device
US9708835B2 (en) * 2015-07-31 2017-07-18 Richard Alan Fisher Gun lock for securing a weapon within a vehicle gun rack

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