US910850A - Sash-lock. - Google Patents

Sash-lock. Download PDF

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Publication number
US910850A
US910850A US1908467300A US910850A US 910850 A US910850 A US 910850A US 1908467300 A US1908467300 A US 1908467300A US 910850 A US910850 A US 910850A
Authority
US
United States
Prior art keywords
lever
casing
hub
housing
sash
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
Walter E Petrie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
W & E T Fitch Co
Original Assignee
W & E T Fitch Co
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 W & E T Fitch Co filed Critical W & E T Fitch Co
Priority to US1908467300 priority Critical patent/US910850A/en
Application granted granted Critical
Publication of US910850A publication Critical patent/US910850A/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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/046—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a crescent-shaped cam
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • 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
    • Y10T292/1039—Swinging and camming
    • Y10T292/10395—Spring projected
    • Y10T292/104—Rigid operating means
    • 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
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1085—Friction catch

Definitions

  • igure 1 a top or plan view of a sash lock constructed in accordance with my invention.
  • Fig. 2 an underside view of the lock member, detached.
  • Fig. 3 a sectional view on the line ab of Fig. 2.
  • Fig. 4 a perspective view of the housing, detached.
  • Fig. 5 a pers ective view of the lever hub, detached.
  • T invention relates to an improvement in sash locks, and particularly to that class in which the locking member comprises a camshaped lever mounted on a casing and adapted to coact with a keeper having a downwardly projecting finger against which the cam acts to raise and draw the sashes together.
  • the locking member comprises a camshaped lever mounted on a casing and adapted to coact with a keeper having a downwardly projecting finger against which the cam acts to raise and draw the sashes together.
  • the locking member comprises a camshaped lever mounted on a casing and adapted to coact with a keeper having a downwardly projecting finger against which the cam acts to raise and draw the sashes together.
  • the locking member comprises a camshaped lever mounted on a casing and adapted to coact with a keeper having a downwardly projecting finger against which the cam acts to raise and draw the sashes together.
  • This invention is directed mainly to sash fasteners of the type specified when formed from sheet metal; and the object is to provide a support for the lever independent of the springs and to provide a sheet metal lever with a suitable hub; and the invention consists in the construction hereinafter described and particularly recited in the claims.
  • a casing 2 which may be formed from sheet metal and with downwardly projecting walls 3.
  • This casing is adapted to be attached to the upper edge of the lower sash.
  • a housing 4 This is formed from sheet metal and comprises ends 5, 6, and sides 7 and 8, the ends of the sides being contracted as clearly shown in Fig. 4 of the drawings.
  • This housing has a central perforation 9 in line with a perforation 10 in the center of the casing.
  • the lever 11 has a hub 12 which passes through the holes in the casing and through the housing and so as to stand within the housing. Extending longitudinally of the housing are flat metal springs 13 and 14, which bear against the hub and so as to hold the lever in its open or closed position.
  • a rivet 15 is employed, the head resting on the upper face of the lever and extending down through the hub and its inner end upset over the washer 16 which bears against the sides 7, 8 of the housing.
  • the lever is held in place independent of the springs.
  • the hub 12 may be formed independently and of irregular sha e so that when driven through a suitable ho e formed for it in the lever, will be frictionally held therein and positively held against turning.
  • This hub has a vertically arranged clearance hole 17 for the rivet 1 I claim 1.
  • a sash lock comprising a casing, a housing within the casing, a lever mounted on the casing and having a hub extending through the casing and into said housing, a washer resting on the edge of said housing, said hub connected with said washer whereby the lever is connected with the casing, and springs in said housing on opposite sides of said hub, substantially as described.
  • a sash lock comprising a casing, a housing within the said casing, a lever formed from sheet metal and having an independently formed hub attached to it, said hub extending through the casing and into the said housing, and a rivet passing through said hub and bearing on the face of the lever, and the said washer, whereby the lever is held in place, springs in said housing and bearing against 0 posite sides of the hub, substantially as d escribed.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)

Description

W. E. PETRIE.
BASH LOOK. APPLICATION FILED DBO.12, 1908.
910,850. Patented Jan. 26, 1909.
rm: nrmms PITIRS co \vAsrgmsmN, n. c.
UNITED STATES PATENT OFFICE.
WALTER E. PETRIE, OF NEWHAVEN, CONNECTICUT, ASSIGNOR TO THE W. & E. T. FITCH CO., OF NEW HAVEN, CONNECTICUT, A CORPORATION.
SASH-LOCK.
Specification of Letters Patent.
Patented Jan. 26, 1909.
To all whom it may concern:
Be it known that I, WALTER E. PETRIE, a citizen of the United States, residing at New Haven, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Sash-Locks and I do hereby declare the following, when taken in connection with the accompanying drawings and the letters of reference marked thereon, to be a full, clear, and exact description of the same, andwhich said drawings constitute part of this specification, and re resent, in
igure 1 a top or plan view of a sash lock constructed in accordance with my invention. Fig. 2 an underside view of the lock member, detached. Fig. 3 a sectional view on the line ab of Fig. 2. Fig. 4 a perspective view of the housing, detached. Fig. 5 a pers ective view of the lever hub, detached.
T invention relates to an improvement in sash locks, and particularly to that class in which the locking member comprises a camshaped lever mounted on a casing and adapted to coact with a keeper having a downwardly projecting finger against which the cam acts to raise and draw the sashes together. In sash locks of this character it is common to arrange springs within the casing to coact with the lever to hold the lever in its locked and unlocked positions, and it is customary to use a rivet and washer, the washer bearing against the edges of the fiat springs. Should, however, one or both of the springs break, the lever is partially released so that it will not operate in a satisfactory manner.
This invention is directed mainly to sash fasteners of the type specified when formed from sheet metal; and the object is to provide a support for the lever independent of the springs and to provide a sheet metal lever with a suitable hub; and the invention consists in the construction hereinafter described and particularly recited in the claims.
In carrying out my invention I employ a casing 2 which may be formed from sheet metal and with downwardly projecting walls 3. This casing is adapted to be attached to the upper edge of the lower sash. Within the casing I place a housing 4. This is formed from sheet metal and comprises ends 5, 6, and sides 7 and 8, the ends of the sides being contracted as clearly shown in Fig. 4 of the drawings. This housing has a central perforation 9 in line with a perforation 10 in the center of the casing. The lever 11 has a hub 12 which passes through the holes in the casing and through the housing and so as to stand within the housing. Extending longitudinally of the housing are flat metal springs 13 and 14, which bear against the hub and so as to hold the lever in its open or closed position. To secure the lever in place a rivet 15 is employed, the head resting on the upper face of the lever and extending down through the hub and its inner end upset over the washer 16 which bears against the sides 7, 8 of the housing. Thus the lever is held in place independent of the springs. If the lever is formed from sheet metal the hub 12 may be formed independently and of irregular sha e so that when driven through a suitable ho e formed for it in the lever, will be frictionally held therein and positively held against turning. This hub has a vertically arranged clearance hole 17 for the rivet 1 I claim 1. A sash lock comprising a casing, a housing within the casing, a lever mounted on the casing and having a hub extending through the casing and into said housing, a washer resting on the edge of said housing, said hub connected with said washer whereby the lever is connected with the casing, and springs in said housing on opposite sides of said hub, substantially as described.
2. A sash lock comprising a casing, a housing within the said casing, a lever formed from sheet metal and having an independently formed hub attached to it, said hub extending through the casing and into the said housing, and a rivet passing through said hub and bearing on the face of the lever, and the said washer, whereby the lever is held in place, springs in said housing and bearing against 0 posite sides of the hub, substantially as d escribed.
In testimony whereof, I have signed this specification in the presence of two subscribing witnesses.
WALTER E. PETRIE.
Witnesses E. F. NETTLETON, H. A. ASHMAN.
US1908467300 1908-12-12 1908-12-12 Sash-lock. Expired - Lifetime US910850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1908467300 US910850A (en) 1908-12-12 1908-12-12 Sash-lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1908467300 US910850A (en) 1908-12-12 1908-12-12 Sash-lock.

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US910850A true US910850A (en) 1909-01-26

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US1908467300 Expired - Lifetime US910850A (en) 1908-12-12 1908-12-12 Sash-lock.

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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422723A (en) * 1946-01-29 1947-06-24 Albert T Fisher Closure fastener
US3135542A (en) * 1962-05-14 1964-06-02 H B Ives Company Window sash fastener
US20040221513A1 (en) * 2003-05-06 2004-11-11 Dean Pettit Forced entry resistance device for sash window assembly
US6983963B2 (en) 2002-01-29 2006-01-10 Newell Operating Company Forced entry resistance device for sash lock
US20070200363A1 (en) * 2006-02-09 2007-08-30 Newell Operating Company Sash Lock Assembly Having Forced Entry Resistance
US20070205615A1 (en) * 2006-02-21 2007-09-06 Newell Operating Company Sash Lock Assembly Having Forced Entry Resistance
US20090265997A1 (en) * 2008-04-28 2009-10-29 Newell Operating Company Sash Lock With Forced Entry Resistance
US20090265996A1 (en) * 2008-04-28 2009-10-29 Newell Operating Company Sash Lock With Forced Entry Resistance
US20100132263A1 (en) * 2008-10-21 2010-06-03 Newell Operating Company Integrated tilt latch and sash lock assembly
US20160060920A1 (en) * 2014-03-06 2016-03-03 Vision Industries Group. Inc. Impact resistant lock and tilt latch combination for a sliding sash window
US9650818B1 (en) * 2014-11-07 2017-05-16 Barry G. Lawrence Housing protrusion
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
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
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
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
US11047157B1 (en) 2006-03-28 2021-06-29 Vision Industries Group, Inc. Vent stop
US11118376B1 (en) 2017-10-18 2021-09-14 Vision Industries Group, Inc. Combination sash lock and tilt latch and slidable window vent stop
US11168492B1 (en) 2017-02-16 2021-11-09 Vision Industries Group, Inc. Tamper resistant sash lock
US11168495B1 (en) 2018-08-01 2021-11-09 Vision Industries Group, Inc. Automatically resetting window vent stop with dual safety features
US11187010B1 (en) 2019-09-19 2021-11-30 Vision Industries, Inc. Forced-entry-resistant sash lock

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422723A (en) * 1946-01-29 1947-06-24 Albert T Fisher Closure fastener
US3135542A (en) * 1962-05-14 1964-06-02 H B Ives Company Window sash fastener
US6983963B2 (en) 2002-01-29 2006-01-10 Newell Operating Company Forced entry resistance device for sash lock
US20040221513A1 (en) * 2003-05-06 2004-11-11 Dean Pettit Forced entry resistance device for sash window assembly
US6925758B2 (en) 2003-05-06 2005-08-09 Newell Operating Company Forced entry resistance device for sash window assembly
US20070200363A1 (en) * 2006-02-09 2007-08-30 Newell Operating Company Sash Lock Assembly Having Forced Entry Resistance
US7510221B2 (en) 2006-02-09 2009-03-31 Newell Operating Company Sash lock assembly having forced entry resistance
US20070205615A1 (en) * 2006-02-21 2007-09-06 Newell Operating Company Sash Lock Assembly Having Forced Entry Resistance
US10006232B2 (en) 2006-03-28 2018-06-26 Vision Industries Group Window vent stop with flexible side engagement pieces
US11047157B1 (en) 2006-03-28 2021-06-29 Vision Industries Group, Inc. Vent stop
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
US10053896B2 (en) 2006-03-28 2018-08-21 Vision Industries Group, Inc. Window vent stop with flexible side engagement pieces
US20090265997A1 (en) * 2008-04-28 2009-10-29 Newell Operating Company Sash Lock With Forced Entry Resistance
US8205919B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US20090265996A1 (en) * 2008-04-28 2009-10-29 Newell Operating Company Sash Lock With Forced Entry Resistance
US8205920B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US20100132263A1 (en) * 2008-10-21 2010-06-03 Newell Operating Company Integrated tilt latch and sash lock assembly
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
US20160060920A1 (en) * 2014-03-06 2016-03-03 Vision Industries Group. Inc. Impact resistant lock and tilt latch combination for a sliding sash window
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
US10323446B2 (en) 2014-03-06 2019-06-18 Vision Industries Group, Inc. Integrated sash lock and tilt latch combination with improved interconnection capability therebetween
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
US10190343B1 (en) 2014-11-07 2019-01-29 Barry G. Lawrence Housing protrusion
US9650818B1 (en) * 2014-11-07 2017-05-16 Barry G. Lawrence Housing protrusion
US11168492B1 (en) 2017-02-16 2021-11-09 Vision Industries Group, Inc. Tamper resistant sash lock
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
US11118376B1 (en) 2017-10-18 2021-09-14 Vision Industries Group, Inc. Combination sash lock and tilt latch and slidable window vent stop
US11168495B1 (en) 2018-08-01 2021-11-09 Vision Industries Group, Inc. Automatically resetting window vent stop with dual safety features
US11187010B1 (en) 2019-09-19 2021-11-30 Vision Industries, Inc. Forced-entry-resistant sash lock

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