US256723A - Drawer look - Google Patents

Drawer look Download PDF

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Publication number
US256723A
US256723A US256723DA US256723A US 256723 A US256723 A US 256723A US 256723D A US256723D A US 256723DA US 256723 A US256723 A US 256723A
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United States
Prior art keywords
drawer
bolt
sleeve
lock
look
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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Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/46Locks or fastenings for special use for drawers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00Locks
    • Y10S70/27Manually locked, key-released
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5093For closures
    • Y10T70/5128Drawer
    • Y10T70/5133Dead bolt
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7486Single key
    • Y10T70/7508Tumbler type
    • Y10T70/7559Cylinder type
    • Y10T70/7655Cylinder attaching or mounting means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8432For key-operated mechanism
    • Y10T70/8459Housings
    • Y10T70/8541Mounting arrangements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8432For key-operated mechanism
    • Y10T70/8595Key guides, internal
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8973Mounting aids, guides and assistors

Definitions

  • the object of my invention is to provide for projecting the bolt without requiring the key of the lock; and the invention consists in a turning sleeve combined with the lock mechanism, as hereinafter described and claimed.
  • Figure 1 is a front view of a lock provided with my improvement and fitted to a drawer.
  • Fig.2 is aface viewof thelock with the drawerfront and escutcheon removed.
  • Fig. 3 is a sectional front view, showing the interior.
  • Fig. 4 is a side view with the case partially broken away, and
  • Fig. 5 is a perspective view of the locking-sleeve.
  • A is the back plate of the look.
  • a is the 2 5 front plate, attached to form a case for the work, and formed with a cylinder, 1), that receives the turning-post 0, these parts and the tumblers e, by which the post 0 is locked when the bolt d is projected, being of usual construction.
  • a strip or piece, f On the outer face of plate a is a strip or piece, f, attached by a screw, 9, that passes through a slot into the plate, so that the piece f may slide.
  • the upper end of the slide-piece 5 f takes upon a pin, it, that projects from bolt d through a slot in plate a, so that the bolt and slide shall move together, and the slide f is formed at one side with lugs c i, that extend close to cylinder b.
  • C is the locking-sleeve, fitting snugly upon cylinder 1), and formed with notches k on its I inner end, that engage the lugs 11 of the slide, and also formed at its outer end with spurs or pointers It It, which lie against the escutcheonplatelwhen the lock is fittcd,as shown in Fig. 5 1. These pointers indicate the position of the bolt, and are also for usein turning the sleeve by hand.
  • the sleeve 0 is applied from the front after the lock is attached,and is retained by a pivoted catch, m, which is forced into engagement with a groove, 42, in sleeve C by a screw, 0, in the back plate, A. (See Fig. 4.)
  • the sleeve C is partially turned on cylinder 1) by its engagement with slidef when the bolt is moved in the usual manner by the key.
  • the bolt When the bolt is Withdrawn it may be projected by turning the sleeve with the hand, so that the key is not required for locking the drawer, but the key is required for unlocking.
  • This device is simple and inexpensive, and corrects the practice of leaving the keyin the look after unlocking.

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Description

(Model.)
P. W. MIX
DRAWER LO'GK.
No. 256,723. Patented Apr. 18,1882.
7-. S .w m m WITNESSES Uis'rrfea STATES PATENT OFFICE.
FRANK W. MIX, OF TERRYVILLE, CONNECTICUT, ASSIGNOR TO THE EAGLE LOCK COMPANY, OF SAME PLACE.
DRAWER-LOCK.
SPECIFICATION formingpart of Letters Patent No. 256,723, dated April 18, 1882,
Application filed January 6, 18-32. (Model) To all whom it may concern Be it known that I, FRANK W. MIX, of Terryville, in the county of Litchfield and State of Connecticut, have invented a new and useful Improvement in Drawer-Locks, of which the following is a full,clear, and exact description.
The object of my invention is to provide for projecting the bolt without requiring the key of the lock; and the invention consists in a turning sleeve combined with the lock mechanism, as hereinafter described and claimed.
Reference is to be had to the accompanying drawings, forming part of this specification, in w hich similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a front view of a lock provided with my improvement and fitted to a drawer. Fig.2 is aface viewof thelock with the drawerfront and escutcheon removed. Fig. 3 is a sectional front view, showing the interior. Fig. 4 is a side view with the case partially broken away, and Fig. 5 is a perspective view of the locking-sleeve.
A is the back plate of the look. a is the 2 5 front plate, attached to form a case for the work, and formed with a cylinder, 1), that receives the turning-post 0, these parts and the tumblers e, by which the post 0 is locked when the bolt d is projected, being of usual construction.
On the outer face of plate a is a strip or piece, f, attached by a screw, 9, that passes through a slot into the plate, so that the piece f may slide. The upper end of the slide-piece 5 ftakes upon a pin, it, that projects from bolt d through a slot in plate a, so that the bolt and slide shall move together, and the slide f is formed at one side with lugs c i, that extend close to cylinder b.
C is the locking-sleeve, fitting snugly upon cylinder 1), and formed with notches k on its I inner end, that engage the lugs 11 of the slide, and also formed at its outer end with spurs or pointers It It, which lie against the escutcheonplatelwhen the lock is fittcd,as shown in Fig. 5 1. These pointers indicate the position of the bolt, and are also for usein turning the sleeve by hand. The sleeve 0 is applied from the front after the lock is attached,and is retained by a pivoted catch, m, which is forced into engagement with a groove, 42, in sleeve C by a screw, 0, in the back plate, A. (See Fig. 4.)
By this construction the sleeve C is partially turned on cylinder 1) by its engagement with slidef when the bolt is moved in the usual manner by the key. When the bolt is Withdrawn it may be projected by turning the sleeve with the hand, so that the key is not required for locking the drawer, but the key is required for unlocking.
This device is simple and inexpensive, and corrects the practice of leaving the keyin the look after unlocking.
Having thus fully described my invention, I claim as new and desire to secure byLetters 65 Patent- 1. A look in which its bolt is projected bya sleeve fitting upon the lock-cylinder and engaging with a slide connected to the said bolt, substantially as herein shown and described.
2. The notched sleeve C and slotted slide f, provided with the lugs i, combined with the cylinder 1) and bolt 01 of a lock, substantially as and for the purposes set forth.
3. In a lock, the pivoted catch at and screw 7 5 0, in combination with locking-cylinder C, substantially as and for the purposes set forth.
FRANK W. MIX.
Witnesses:
JASON 0. FENN, HENRY B. PLUMB.
US256723D Drawer look Expired - Lifetime US256723A (en)

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US256723A true US256723A (en) 1882-04-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620430A (en) * 1984-06-08 1986-11-04 Knoll International, Inc. Universal lock plug
WO2010068755A1 (en) * 2008-12-12 2010-06-17 Newfrey Llc Adjustable trim ring for deadbolt locks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620430A (en) * 1984-06-08 1986-11-04 Knoll International, Inc. Universal lock plug
WO2010068755A1 (en) * 2008-12-12 2010-06-17 Newfrey Llc Adjustable trim ring for deadbolt locks

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