US460789A - Charles f - Google Patents

Charles f Download PDF

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Publication number
US460789A
US460789A US460789DA US460789A US 460789 A US460789 A US 460789A US 460789D A US460789D A US 460789DA US 460789 A US460789 A US 460789A
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Prior art keywords
plate
spindle
knob
latch
door
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, 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
    • Y10T292/00—Closure fasteners
    • Y10T292/96—Latch-spindle catches

Definitions

  • j designates a curved slot-formed in the Be it known that I, CHARLES F. GARLAND, plate g, through which the notched .lug e of of Chelsea, in the county of Sutt'olk and State plate b extends and operates. of Massachusetts, have invented certain new k designatesalatch, which, as is represented o 5 and useful Improvements in Locking Devices in Fig. l, is pivoted upon the plate g,. and so for Knob-Spindles, ot ⁇ Which the following is a arranged that it may engage the notch il in specification. lug e of plate d or be disengaged therefrom.
  • the invention relates to door-locks gener- It will now be understood without further ally; and it is the object of the improvements description that by lowering the latch k, so 55 1o made by me to provide a simple, non-pickthat its free end may engage the notched lug able, and eliicient means connected with the e of plate d, the spindle b will be securely door or door-lock whereby the knob-spindle locked against rotation by the knob, so that may be locked against turning and so secure the latch c may not be operated thereby, the latch against operation by the knob or and that by disengaging the latch k from the 6o x5 knob-spindle.
  • the spindle ZJ may be turned to Reference is to be had to the annexed draW- actuate the latch in common manner,it being ings and letters of reference marked thereon, understood that when the door-latch c is in forming a part of this specification, the same its normal position the notched lug e of plate letters designating the same parts or features, d will be in such position as to be engaged 65 zo as the case may be, Wherever they occur. by the pivoted latch k.
  • Figure l is a perl-Iaving thus explained the nature of my spective View of a portion of a door provided invention and described a Way of constructwith a lock having my improvements coning and using the same, though Without atnected therewith.
  • Fig. 2 is a vertical sectempting to describe all the forms in which it 7o tional view. maybe made, I declare that what I claim is- In the drawings, a designates a door, which The combination, with the knob-spindle, of may be provided With a lock of any suitable the plate d, through which the said spindle character having a knob-spindle b for operpasses and by Whichitis adapted to be turned, ating the latch c.
  • the spindle b As represent-ed in Figs. l the said plate being provided with anotched 75 3o and 2, the spindle b, Where it passes through lug e, the dish-shaped rose or covering plate l the lock, is squared and engages a square hole provided with the curved slot j, through which formed in a plate d, which plate is arranged the said notched lug extends, and the pivot-ed upon the inner face of the door a, so that latch. 7c, adapted to be engaged with and diswhen the spindle b is turned it may turn the engaged from the said notched lug, as set 8o plate to the same extent.
  • the plate l) is pro forth.
  • the rose-plate CHARLES F. GARLAND. g is dish-shaped and is of greater diameter i than the plate d, so that it may be placed XVitnesses: over the latter plate and cover or hold it in ARTHUR IV. CRossLEY,

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Description

(No Model.)
C. F. GARLAND.
KNOB SPINDLE FASTBNEB.
l No. 460,789. Patented Oct. 6, 1891.
WTA/555.55.- 67 2v 7Z/ @wap/M -UNITED STATES PATENT OFFICE.
CHARLES F. GARLAND, OF CHELSEA, MASSACHUSETTS, ASSIGNOR TO ALICE H. DAVIS, OF SAME PLACE.
KNOB-SPINDLE FASTENER.
SPECIFICATION forming part of Letters Patent No. 460,789, dated October 6, 1891. Application filed February 16, 1891. Serial No. 381,692. (No model.)
T all whom, it may concern: j designates a curved slot-formed in the Be it known that I, CHARLES F. GARLAND, plate g, through which the notched .lug e of of Chelsea, in the county of Sutt'olk and State plate b extends and operates. of Massachusetts, have invented certain new k designatesalatch, which, as is represented o 5 and useful Improvements in Locking Devices in Fig. l, is pivoted upon the plate g,. and so for Knob-Spindles, ot` Which the following is a arranged that it may engage the notch il in specification. lug e of plate d or be disengaged therefrom.
The invention relates to door-locks gener- It will now be understood without further ally; and it is the object of the improvements description that by lowering the latch k, so 55 1o made by me to provide a simple, non-pickthat its free end may engage the notched lug able, and eliicient means connected with the e of plate d, the spindle b will be securely door or door-lock whereby the knob-spindle locked against rotation by the knob, so that may be locked against turning and so secure the latch c may not be operated thereby, the latch against operation by the knob or and that by disengaging the latch k from the 6o x5 knob-spindle. notched lug the spindle ZJ may be turned to Reference is to be had to the annexed draW- actuate the latch in common manner,it being ings and letters of reference marked thereon, understood that when the door-latch c is in forming a part of this specification, the same its normal position the notched lug e of plate letters designating the same parts or features, d will be in such position as to be engaged 65 zo as the case may be, Wherever they occur. by the pivoted latch k.
Ot' the said drawings, Figure l is a perl-Iaving thus explained the nature of my spective View of a portion of a door provided invention and described a Way of constructwith a lock having my improvements coning and using the same, though Without atnected therewith. Fig. 2 is a vertical sectempting to describe all the forms in which it 7o tional view. maybe made, I declare that what I claim is- In the drawings, a designates a door, which The combination, with the knob-spindle, of may be provided With a lock of any suitable the plate d, through which the said spindle character having a knob-spindle b for operpasses and by Whichitis adapted to be turned, ating the latch c. As represent-ed in Figs. l the said plate being provided with anotched 75 3o and 2, the spindle b, Where it passes through lug e, the dish-shaped rose or covering plate l the lock, is squared and engages a square hole provided with the curved slot j, through which formed in a plate d, which plate is arranged the said notched lug extends, and the pivot-ed upon the inner face of the door a, so that latch. 7c, adapted to be engaged with and diswhen the spindle b is turned it may turn the engaged from the said notched lug, as set 8o plate to the same extent. The plate l) is pro forth.
vided With an outwardly-projecting lug e, In testimony whereof I have signed my having a notch f. name to this specification, in the presence ot' g designates a rose or covering plate protwo subscribing Witnesses, this 12th day of vided with peripheral lugs h, in Which holes February, A. D. 1891.
4o are formed to admit screwsz for securing the plate to the face of the door. The rose-plate CHARLES F. GARLAND. gis dish-shaped and is of greater diameter i than the plate d, so that it may be placed XVitnesses: over the latter plate and cover or hold it in ARTHUR IV. CRossLEY,
place, but not so as to interfere with its rota` A. D. HARRISON.
tion with the spindle ZJ.
US460789D Charles f Expired - Lifetime US460789A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090308609A1 (en) * 2006-03-27 2009-12-17 Michael Alvin Curole Water injection systems and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090308609A1 (en) * 2006-03-27 2009-12-17 Michael Alvin Curole Water injection systems and methods

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