US653458A - Sash-lock. - Google Patents

Sash-lock. Download PDF

Info

Publication number
US653458A
US653458A US1898685714A US653458A US 653458 A US653458 A US 653458A US 1898685714 A US1898685714 A US 1898685714A US 653458 A US653458 A US 653458A
Authority
US
United States
Prior art keywords
ratchet
bar
sash
pawl
window
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
Inventor
Herman A Paquette
Original Assignee
Herman A Paquette
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 Herman A Paquette filed Critical Herman A Paquette
Priority to US1898685714 priority Critical patent/US653458A/en
Application granted granted Critical
Publication of US653458A publication Critical patent/US653458A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • 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
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/0886Sliding and swinging
    • Y10T292/0887Operating means
    • Y10T292/0891Rigid

Description

No. 653,458. Patented July :0, I900.
H.."A-. PADUETTE.
SASH LOCK.
(Application filed July 11, 1898.)
(No Model.)
\\ i6 Si 15 7' f a I 1 10' If &
UNITED STATES PATENT OFFICE.
HERMAN A. PAQUETTE, OF CHICAGO, ILLINOIS.
SASH-LOCK.
SPECIFICATION forming part of Letters Patent No. 653,458, dated July 10, 1900. Application filed July 11,1898. Serial No. 685 ,714. (No model.)
To all whom it may concern.-
Be it known that I, HERMAN A. PAQUETTE, a citizen of the United States,residing at Chicago, county of Cook, and State of Illinois, have invented a new and useful Improvement in Sash-Locks, of which the following is a specification.
My improvement relates to that class of ratchet devices by which the window may be raised or lowered and locked at any desired point automatically, thus serving the purposes of ventilation and security combined. The device permits the upper sash to be lowered any part of its length and secured against any further upward or downward movement from the outside.
The device is illustrated in the accompanying drawings, in which- Figure 1 is a front elevation of a window, showingthe position of the sash-lockthereon. Fig. 2 is a vertical section of a window with a side view of the device. Fig. 3 is a plan view of the bolt-case. Figs. 4 and 5 are enlarged details.
Similar letters refer to similar parts throughout the several views.
On the face of one or both sides of the window-sash I attach vertically a ratchet-bar N, the sash being slightly countersunk to permit the. bar to be securely fastened by means of screws at the two ends of the bar.
through its central portion, is a T projection and designated by the letter B for the upper portion or flanges and R for the body, the ratchet teeth appearing laterally on both sides of the central T projection. A pawl L, divided at the end with an inwardly-projecting lug P on each side, forms a recess R and square open space S to permit the two sides of the pawl to engage with the ratchets on the bar N and inclose and slide on the T projection on the ratchet-bar.
A bolt-case B is arranged to fit on the top of the lower sash, facing. the ratchet-bar, so
as to permit the pawl L to enter into engagement with the ratchet-bar N. The case is open at the end from which the pawl projects to permit the free movement of the pawl and bolt in the case. The opposite end is partially closed, permitting only the opposite Integral with the ratchet bar N, longitudinally end of the bolt to project through the center, and to which is attached a detachable knob K. The pawl at the end of the bolt provides a shoulder against which the spiral spring S is thrust, the opposite end resting against the end of the case. The object of this spring is to hold the pawl L in engagement with the ratchet-bar. A recess N is sunk into one side of the bolt in the case,which when drawn back engages with the edge 0 of the entrance into the rear end of the case, so that the pawl may be thrown out of engagement when desired.
On the ratchet-bar N at its upper end when attached to'the window is a shoulder S ,which serves as a stop to limit the movement of the window. At the lower end of the bar the T projection narrows down to a point, so as to the more easily permit the pawl to slide into its proper place on the bar to seek engagement with the ratchet-teeth.
It will be observed that by this construction of the pawl and the ratchet-bar when the pawl is released it looks the window at any position on the ratchet-bar that may be desired, and on drawing back the pawl it will slide up or down on the T projection to permit the free movement of the window, there being sufficient space between the flanges of the T and the ratchets to allow this.
I am aware that ratchet-bars have long been used in connection with sash-locks. There fore I do not make abroad claim thereon; but
What I do claim, and desire to protect by Letters Patent, is-
In a sash-lock a ratchet-bar provided with a longitudinal T projection through its central portion and integral therewith, a pawl actuated by a spring, the pawl being divided providing two points of engagement with the ratchet-teeth on the ratchet-bar and having a square open space between the two points of engagement adapted to engage with the gauges and slide on the T projection as speci- Chicago, Illinois, June 29, 1898.
HERMAN A. PAQUETTE.
Witnesses:
LoUIs ALBERT, M. J. STACK, JUL. FINK.
US1898685714 1898-07-11 1898-07-11 Sash-lock. Expired - Lifetime US653458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1898685714 US653458A (en) 1898-07-11 1898-07-11 Sash-lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1898685714 US653458A (en) 1898-07-11 1898-07-11 Sash-lock.

Publications (1)

Publication Number Publication Date
US653458A true US653458A (en) 1900-07-10

Family

ID=2722027

Family Applications (1)

Application Number Title Priority Date Filing Date
US1898685714 Expired - Lifetime US653458A (en) 1898-07-11 1898-07-11 Sash-lock.

Country Status (1)

Country Link
US (1) US653458A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523559A (en) * 1946-05-25 1950-09-26 Albert P Couture Window lock
US9840860B2 (en) 2009-05-29 2017-12-12 Vision Industries Group, Inc. Double-action, adjustable, after-market sash stop
US10006232B2 (en) 2006-03-28 2018-06-26 Vision Industries Group Window vent stop with flexible side engagement pieces
US10107021B1 (en) 2006-03-28 2018-10-23 Vision Industries Group, Inc. Window vent stop with plastic spring member for bi-directional biasing of the tumbler
US10119310B2 (en) 2014-03-06 2018-11-06 Vision Industries Group, Inc. Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock
US10633897B2 (en) 2017-02-16 2020-04-28 Vision Industries Group, Inc. Tamper-resistant lock
US10704297B2 (en) 2014-03-06 2020-07-07 Vision Industries, Inc. Impact resistant lock and tilt latch combination for a sliding sash window
US10844636B2 (en) 2017-05-23 2020-11-24 Vision Industries Group, Inc. Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device
US10844642B2 (en) 2014-03-06 2020-11-24 Vision Industries Group, Inc. Combination four-position sash lock and tilt latch also functioning as a window opening control device
US10865592B2 (en) 2014-03-06 2020-12-15 Vision Industries Group, Inc. Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523559A (en) * 1946-05-25 1950-09-26 Albert P Couture Window lock
US10006232B2 (en) 2006-03-28 2018-06-26 Vision Industries Group Window vent stop with flexible side engagement pieces
US10053896B2 (en) 2006-03-28 2018-08-21 Vision Industries Group, Inc. Window vent stop with flexible side engagement pieces
US10107021B1 (en) 2006-03-28 2018-10-23 Vision Industries Group, Inc. Window vent stop with plastic spring member for bi-directional biasing of the tumbler
US9840860B2 (en) 2009-05-29 2017-12-12 Vision Industries Group, Inc. Double-action, adjustable, after-market sash stop
US10920469B2 (en) 2009-05-29 2021-02-16 Vision Industries Group, Inc Double-action, adjustable, after-market sash stop
US10119310B2 (en) 2014-03-06 2018-11-06 Vision Industries Group, Inc. Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock
US10704297B2 (en) 2014-03-06 2020-07-07 Vision Industries, Inc. Impact resistant lock and tilt latch combination for a sliding sash window
US10844642B2 (en) 2014-03-06 2020-11-24 Vision Industries Group, Inc. Combination four-position sash lock and tilt latch also functioning as a window opening control device
US10865592B2 (en) 2014-03-06 2020-12-15 Vision Industries Group, Inc. Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure
US10323446B2 (en) 2014-03-06 2019-06-18 Vision Industries Group, Inc. Integrated sash lock and tilt latch combination with improved interconnection capability therebetween
US10633897B2 (en) 2017-02-16 2020-04-28 Vision Industries Group, Inc. Tamper-resistant lock
US10844636B2 (en) 2017-05-23 2020-11-24 Vision Industries Group, Inc. Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device

Similar Documents

Publication Publication Date Title
US1794171A (en) Locking attachment for windows
US1516995A (en) Sash lock
US564426A (en) George m
US1700135A (en) Lock
US1326554A (en) Combination latch-lock and bolt.
US759642A (en) Sash-lock.
US477291A (en) Sash-holder
US417868A (en) Sash-fastener
US192919A (en) Improvement in sash-fasteners
US1812334A (en) Latch construction
US685969A (en) Latch.
US1003386A (en) Window-sash fastener.
US699696A (en) Window-fastener.
US907525A (en) Window-sash fastener.
US3318123A (en) Lock latch holder
US1241192A (en) Door-fastener.
US1121228A (en) Automatic sash lock and opener.
US347101A (en) Sash-lock
US390507A (en) Sash-lock
US844907A (en) Sure-catch latch for doors, &c.
US906452A (en) Sliding-door fastener.
US621600A (en) Sash-fastener
US362152A (en) Fastener for meeting-rails of sashes
US811880A (en) Latch.
US1094279A (en) Hasp-lock.