US626503A - Window-sash lock - Google Patents

Window-sash lock Download PDF

Info

Publication number
US626503A
US626503A US626503DA US626503A US 626503 A US626503 A US 626503A US 626503D A US626503D A US 626503DA US 626503 A US626503 A US 626503A
Authority
US
United States
Prior art keywords
locking
window
sash
rod
sash 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
Application number
Publication date
Application granted granted Critical
Publication of US626503A publication Critical patent/US626503A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0858—Locks or fastenings for special use for sliding wings comprising simultaneously pivoting double hook-like locking members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • 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
    • Y10T292/0801—Multiple
    • Y10T292/0848—Swinging
    • Y10T292/0849—Operating means
    • Y10T292/0856—Gear

Definitions

  • My invention relates to certain new and useful improvements in window-sash locks.
  • Figure l is a perspective view of a portion of the window-frame and a portion of the sashes arranged therein, showing my improved locking means in position.
  • Fig. 2 is a top plan view of my improved locking means.
  • Fig. 3 is a sectional view taken on the line a", Fig. 2.
  • Fig. 4 is a perspective view of the locking-plate for the outer sash.
  • Fig. is a perspective view of the outer locking-arm.
  • Fig. 6 is a perspective view of a portion of the inner locking-arm.
  • Fig. 7 is a perspective View of the locking-plate for the inner sash.
  • 1 indicates the window-frame, having the window-sashes 2 3 arranged therein in the ordinary manner.
  • a pair of locking-plates 4 5 Secured on the inner portion of the frame 1 are a pair of locking-plates 4 5, having formed integral on their outer face the lugs 6 7 which are suitably spaced apart to receive the outer end of one of the locking rods, which is also the operating-rod for the locking device.
  • the fastening-plates 8 Secured on the inner face of the inner sash are the fastening-plates 8 9, which are substantially angle shape in formation.
  • These fastening-plates are formed with an L-shaped cut-away portion 10, which is adapted to coincide with the recess formed in the sash to allow the operation therein of the outer end of the outer locking-rod.
  • a metal casing 11 Arranged on the upper portion of the inner sash 2 at the edge thereof is a metal casing 11, which is formed of a metal plate having its back closed, as at 12, and the sides bent to allow a free operation of the locking-rods.
  • the top and bottom plate of the metallic casing is supported by means of the standards 13 14 and also has arranged therein the stop for the rods, as at 15.
  • the locking-rods have their inner face substantially cam-shaped, as shown at 16, the edge of this cam-shaped portion being formed with a series of teeth 17.
  • the cam-shaped portions are formed with the apertu re 18, by which they are pivotally secured in the metal casing 11.
  • the two cam-shaped portions are adapted to mesh with each other, as shown in Fig. 2 of the drawings.
  • the inner lockingrod which is also used as the operating-rod, is a substantially oblong piece formed integral with the cam'shaped portion, as at 19, and has the projection 20 formed on each end thereof, which is adapted to abut against the inner face of the lug 6 7 for securing the same in a locked position.
  • the looked end of the outer locking-rod is formed with an extension 21, having the end thereof bent at right angles, as at 22, which forms the locking-lug and is adapted to be secured in the locking-plates 8 9.
  • my improved window-sash lock is as follows: lVhen the inner lockingrod is pulled inwardly, owing to the teeth formed on the cam-shaped portion orsegment, it will force the outer locking-rod outwardly and into the larger portion of the L-shaped cu t-away portion formed in the locking-plates, and when the inner locking-rod is forced between the lugs 6 '7 and rests against the lockingplate 5 the outer lockingerod will then be 1.
  • a window-sash lock In a window-sash lock, the combination with the sash'rail and window-frame, of a pair of pivotally mounted lockingrods each of ICO which have a segment formed integral with their inner end, said segments engaging each other for simultaneously operating the rods, a pair of locking-plates secured to the windowframe to receive one of said looking-rods, and a pair of angle-shaped locking-plates secured to the outer sash to receive the other of said rods, substantially as described.
  • an outer lockingrod having a lug formed integral with its free end, a metal plate formed with an L-shaped cut-away portion adapted to receive the lug of said outer locking-rod to secure the same in position, an inner locking-rod, a locking;

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Description

Patented June 6, I899.
J. R. OAKLEY.
WINDOW SASH LOCK.
(Application filefl Dec. 7, 1898.)
(No Model.)
My 1 w J H l, "ma 1" an 4 wl ll w WITNESSES A TTORNEYS.
m2 uonms warms co. mow-Inna. WASHINGTON, 0 :2V
' FICE.
JESSE R. OAKLEY, OF BRADDOOK, PENNSYLVANIA.
WINDOW-BASH LOCK.
SPECIFICATION forming part of Letters Patent No. 626,503, dated June 6, 1899.
Application filed December H1898. Serial No. 698,531. (No model.)
To all whom it may concern:
Be it known that I, JEssE R. OAKLEY, a citizen of the United States of America, re-
siding at Braddock, in the county of Alle- 5 gheny and State of Pennsylvania, have invented certain new and useful Improvements in IVindow-Sash Locks, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention relates to certain new and useful improvements in window-sash locks.
My invention consists in the novel combination and arrangement of parts hereinafter more fully described, and particularly point- I5 ed out in the claims hereunto appended.
In describing the invention in detail reference is had to theaccompanying drawings,
-forming a part of this specification, wherein like numerals of reference indicate corresponding parts throughout the several views thereof, and in which Figure l is a perspective view of a portion of the window-frame and a portion of the sashes arranged therein, showing my improved locking means in position. Fig. 2 is a top plan view of my improved locking means. Fig. 3 is a sectional view taken on the line a", Fig. 2. Fig. 4 is a perspective view of the locking-plate for the outer sash. Fig. is a perspective view of the outer locking-arm. Fig. 6 is a perspective view of a portion of the inner locking-arm. Fig. 7 is a perspective View of the locking-plate for the inner sash.
Referring to the drawings by reference-numerals, 1 indicates the window-frame, having the window-sashes 2 3 arranged therein in the ordinary manner. Secured on the inner portion of the frame 1 are a pair of locking-plates 4 5, having formed integral on their outer face the lugs 6 7 which are suitably spaced apart to receive the outer end of one of the locking rods, which is also the operating-rod for the locking device. Secured on the inner face of the inner sash are the fastening-plates 8 9, which are substantially angle shape in formation. These fastening-plates are formed with an L-shaped cut-away portion 10, which is adapted to coincide with the recess formed in the sash to allow the operation therein of the outer end of the outer locking-rod. Arranged on the upper portion of the inner sash 2 at the edge thereof isa metal casing 11, which is formed of a metal plate having its back closed, as at 12, and the sides bent to allow a free operation of the locking-rods. The top and bottom plate of the metallic casing is supported by means of the standards 13 14 and also has arranged therein the stop for the rods, as at 15. The locking-rods have their inner face substantially cam-shaped, as shown at 16, the edge of this cam-shaped portion being formed with a series of teeth 17. The cam-shaped portions are formed with the apertu re 18, by which they are pivotally secured in the metal casing 11. The two cam-shaped portions are adapted to mesh with each other, as shown in Fig. 2 of the drawings. The inner lockingrod, which is also used as the operating-rod, is a substantially oblong piece formed integral with the cam'shaped portion, as at 19, and has the projection 20 formed on each end thereof, which is adapted to abut against the inner face of the lug 6 7 for securing the same in a locked position. The looked end of the outer locking-rod is formed with an extension 21, having the end thereof bent at right angles, as at 22, which forms the locking-lug and is adapted to be secured in the locking-plates 8 9.
The operation of my improved window-sash lock is as follows: lVhen the inner lockingrod is pulled inwardly, owing to the teeth formed on the cam-shaped portion orsegment, it will force the outer locking-rod outwardly and into the larger portion of the L-shaped cu t-away portion formed in the locking-plates, and when the inner locking-rod is forced between the lugs 6 '7 and rests against the lockingplate 5 the outer lockingerod will then be 1. In a window-sash lock, the combination with the sash'rail and window-frame, of a pair of pivotally mounted lockingrods each of ICO which have a segment formed integral with their inner end, said segments engaging each other for simultaneously operating the rods, a pair of locking-plates secured to the windowframe to receive one of said looking-rods, and a pair of angle-shaped locking-plates secured to the outer sash to receive the other of said rods, substantially as described.
2. In a Window-sash lock an outer lockingrod having a lug formed integral with its free end, a metal plate formed with an L-shaped cut-away portion adapted to receive the lug of said outer locking-rod to secure the same in position, an inner locking-rod, a locking;-
plate formed with a pair of lugs adapted to receive the end of said inner locking-rod and
US626503D Window-sash lock Expired - Lifetime US626503A (en)

Publications (1)

Publication Number Publication Date
US626503A true US626503A (en) 1899-06-06

Family

ID=2695105

Family Applications (1)

Application Number Title Priority Date Filing Date
US626503D Expired - Lifetime US626503A (en) Window-sash lock

Country Status (1)

Country Link
US (1) US626503A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987336A (en) * 1958-02-25 1961-06-06 Ford Motor Co Door lock
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987336A (en) * 1958-02-25 1961-06-06 Ford Motor Co Door lock
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism
US11661773B2 (en) * 2018-04-30 2023-05-30 American Glasscrafters, Inc. Double bottom slider system and mechanism

Similar Documents

Publication Publication Date Title
US512593A (en) Fastener for the meeting-rails of sashes
US336302A (en) Window-fastening device
US480148A (en) Sash-fastener
US626503A (en) Window-sash lock
US1196443A (en) Extension-window-screen locker.
US309813A (en) Shutter-fastener
US625304A (en) John ludlow kendrick
US398889A (en) Fastener for the meeting-rails of sashes
US1155617A (en) Window-sash lock.
US562104A (en) Andrew a
US669365A (en) Window-fastening.
US946141A (en) Window-sash fastener.
US56592A (en) Improvement in sash-fastenings
US682013A (en) Window fastener and lock.
US257048A (en) Sash-fastener
US532974A (en) Blind-stop
US926173A (en) Sash-lock.
US356182A (en) Sash-fastener
US815483A (en) Sash-fastener.
US773986A (en) Combined stop and lock for window-sashes.
US490441A (en) Sliding-door lock
US750730A (en) Window-blind lock
US1006360A (en) Removable window stop-strip.
US179309A (en) Improvement in sash-fasteners
US633491A (en) Automatic window-lock.