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US158876A - Improvement in locks for drawers - Google Patents

Improvement in locks for drawers Download PDF

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Publication number
US158876A
US158876A US158876DA US158876A US 158876 A US158876 A US 158876A US 158876D A US158876D A US 158876DA US 158876 A US158876 A US 158876A
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US
United States
Prior art keywords
drawers
bolt
locks
improvement
lock
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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Publication date
Application granted granted Critical
Publication of US158876A publication Critical patent/US158876A/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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/46—Locks or fastenings for special use for drawers
    • 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
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1049—Rigid
    • 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
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5128—Drawer
    • Y10T70/5133—Dead bolt
    • 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
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5246—Dead bolts
    • Y10T70/5296—Single
    • Y10T70/5345—Swinging
    • Y10T70/5363—Key operable only
    • 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
    • Y10T70/60—Systems
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key

Definitions

  • This invention relates to a lock for cabinetdrawers for sewing-machine tables; and consists of a flat bolt pivoted at its center to a plate, both of which are fixed in a slot out in the cross-bar of the cabinet between two drawers, the key for turning the bolt entering a hole in the center of the bolt, within the pivot; and the bolt is intended to lock two drawers, one above the other.
  • a and B represent two drawers of a cabinet, and O is the cross-bar between them.
  • D is the lock, which consists of a plate, d, having a flat bolt, 6, pivoted to it at the middle,
  • the pivot consisting of a round hole punched in the plate 01 and a smaller square hole punched in the bolt 6.
  • the burrs of this hole being turned over the edge of the round hole, form the pivot on which the bolt turns.
  • a square-pointed key, K is used for turning the bolt, which, being turned up in the position seen in the drawing, locks both drawers at the same time, a slot being cut in the lower edge of the upper-drawer front, and a slot also being cut in the upper edge of the lowerdrawer front, to receive the bolt.
  • a lug, d, on the plate d allows the bolt to make only a quarter turn in either locking or unlocking.
  • the lock is set in a slot out near the edge and in the central part of the cross-bar O, and is secured in place by two nails or screws, 0 c.

Landscapes

  • Ceramic Products (AREA)
  • Sewing Machines And Sewing (AREA)

Description

R. W. WHITNEY. Locks fo r Dra,w-ers.'
Patented Jan. 19,1875
v luv-mm Wiin am,
UNITED STATES Purim-A RE RUEL W. WHITNEY, OF CLEVELAND, OHIO, ASSIGNOR. TO WILSON SEWING- MAOHINE COMPANY, OF SAME PLACE.
lMPROlI EM ENT IN LOCKS FOR DRAWERS.
Specification forming part of Letters Patent Np. 158,876. dated January 19, 1875; application filed November 2, 1874.
To all whom it may concern:
Be it known that I, RUEL W. WHITNEY, of Cleveland, in the county of Ouyahoga and State of Ohio, have invented an Improved Sewing- Machine-Cabinet Drawer Look, of which the following is a specification:
This invention relates to a lock for cabinetdrawers for sewing-machine tables; and consists of a flat bolt pivoted at its center to a plate, both of which are fixed in a slot out in the cross-bar of the cabinet between two drawers, the key for turning the bolt entering a hole in the center of the bolt, within the pivot; and the bolt is intended to lock two drawers, one above the other.
To enable others to fully understand my invention, I will proceed to describe the same in detail by the aid of the accompanying drawing, in which--'- Figure l is a front view of a portion of a cabinet of drawers, having a part broken out to show the lock. Fig. 2 is a vertical section in line a: a: of Fig. 1.
A and B represent two drawers of a cabinet, and O is the cross-bar between them. D is the lock, which consists of a plate, d, having a flat bolt, 6, pivoted to it at the middle,
the pivot consisting of a round hole punched in the plate 01 and a smaller square hole punched in the bolt 6. The burrs of this hole, being turned over the edge of the round hole, form the pivot on which the bolt turns. A square-pointed key, K, is used for turning the bolt, which, being turned up in the position seen in the drawing, locks both drawers at the same time, a slot being cut in the lower edge of the upper-drawer front, and a slot also being cut in the upper edge of the lowerdrawer front, to receive the bolt. A lug, d, on the plate d allows the bolt to make only a quarter turn in either locking or unlocking.
The lock is set in a slot out near the edge and in the central part of the cross-bar O, and is secured in place by two nails or screws, 0 c.
Having described my invention, 1 claim- The hereinbefore-described lock, consisting of the plate (1, having the bolt e pivoted thereto, as shown, and placed in the cross-bar O, to be turned by a key, K, for lockin g the drawers A and B, as specified.
R. W. WHITNEY. Witnesses:
A. ZEHRING, GEO. W. TIBBITTS.
US158876D Improvement in locks for drawers Expired - Lifetime US158876A (en)

Publications (1)

Publication Number Publication Date
US158876A true US158876A (en) 1875-01-19

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US158876D Expired - Lifetime US158876A (en) Improvement in locks for drawers

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497019A (en) * 1945-05-07 1950-02-07 Shockey Glen Autograph scroll
US20100223575A1 (en) * 2004-09-30 2010-09-02 Microsoft Corporation User Interface for Providing Task Management and Calendar Information

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497019A (en) * 1945-05-07 1950-02-07 Shockey Glen Autograph scroll
US20100223575A1 (en) * 2004-09-30 2010-09-02 Microsoft Corporation User Interface for Providing Task Management and Calendar Information

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