US672060A - Sash-fastener. - Google Patents

Sash-fastener. Download PDF

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Publication number
US672060A
US672060A US1900027859A US672060A US 672060 A US672060 A US 672060A US 1900027859 A US1900027859 A US 1900027859A US 672060 A US672060 A US 672060A
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US
United States
Prior art keywords
sash
pawl
fastener
plate
flange
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
William L Goodnow
John W Anderson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US1900027859 priority Critical patent/US672060A/en
Application granted granted Critical
Publication of US672060A publication Critical patent/US672060A/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
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/003—Locking bars, cross bars, security bars
    • E05C19/004—Locking bars, cross bars, security bars at an angle between door and floor or wall
    • 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
    • Y10T292/1063—Gravity actuated
    • 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
    • Y10T292/1063—Gravity actuated
    • Y10T292/1064—Operating means
    • Y10T292/1072—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
    • Y10T292/00—Closure fasteners
    • Y10T292/65—Braces
    • Y10T292/67—Portable

Definitions

  • 00 r invention relates to improvements in sash-fasteners of the class that have a plate attached to one sash of a window and supporting a pawl or latch which acts upon or against the other sash.
  • FIG. 1 is a top view of the pawl.
  • A is a base-plate constructed with a downward-projecting flange c at one end, adapted for hooking over the top of the lower sash of a window, and an angular upward-projecting flange or rib d at the opposite end, adapted for an abutment to take the thrust of a pawl or brace.
  • the upward-projecting flange dis provided with a hole e, about the middle transversely of the plate, for the purpose of receiving a tongue or narrow strip f, projecting from the pawl.
  • the pawl B is a pawl which has its lower end resting against the flange d and stands at a suitable angle to engage one stile .of the upper sash.
  • the pawl B has a tongue f, which consists of a narrow projecting strip formed upon the lower end and which passes through the hole of the flange cl. After the tongue is in place E it may be bent in such a manner as to prevent it from being withdrawn from the hole 6.
  • the sashes are adjusted to the position desired, the opening not being left large enough for a person to pass through. Then the flange c of the plate A is hooked over the top of the bottom sash near one side and the pawl B allowed to rest with its free end against the stile of the top sash. Should any pressure be exerted to raise the lower sash or lower the upper one, it would force the pawl toward a horizontal position. As the pressure is increased the resistance becomes more powerful until' the limit of the strength of the parts involved is reached.
  • a sash-fastener consisting of a plate A bent in a downward direction at one end and in an upward direction at the opposite end, the upward bend having a hole, about the middle transversely of the plate, and a pawl B having a projecting strip inserted in the hole in the plate, substantially as specified.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Description

No. 672,060. Patnted Apr. l6, I90I.
W. L. GUODNOW &. J. W. ANDERSON. I
SASH FASTENER.
(Application filed Aug. 23, 1900.)
(No Model.)
[m/ mors. )fJ
UNITED STATES PATENT OFFICE.
XVILLIAM L. GOODNOW AND JOHN W. ANDERSON, OF MOLINE, ILLINOIS.
SASH-FASTENER.
SPECIFICATION forming part of Letters Patent No. 672,060, dated April 16, 1901.
Application filed August 23, 1900. Serial No. 27,859. \No model.)
To ail whom it may concern..-
Be it known that we,W1LLIAM L. GooDNow and JOHN W. ANDERs0N,citizens of theUnited States, residing at Moline, in the county of Rock-Island and State of Illinois, have invented a new and useful Sashlastener, of which the following is a specification.
00 r invention relates to improvements in sash-fasteners of the class that have a plate attached to one sash of a window and supporting a pawl or latch which acts upon or against the other sash.
The main feature of ourimprovement consists in the formation of an angular abutment on a plate to take the thrust of a pawl and dispensing with hinges and pins used for that purpose. We attain these objects by the mechanism illustrated in the accompanying drawings, in which Figure l isa view of the fastener complete. Fig. 2 isa longitudinal section of same. Fig.
is a top view of the pawl.
Similar letters refer to similar parts throughout the several views.
A is a base-plate constructed with a downward-projecting flange c at one end, adapted for hooking over the top of the lower sash of a window, and an angular upward-projecting flange or rib d at the opposite end, adapted for an abutment to take the thrust of a pawl or brace. The upward-projecting flange dis provided with a hole e, about the middle transversely of the plate, for the purpose of receiving a tongue or narrow strip f, projecting from the pawl.
B is a pawl which has its lower end resting against the flange d and stands at a suitable angle to engage one stile .of the upper sash. The pawl B has a tongue f, which consists of a narrow projecting strip formed upon the lower end and which passes through the hole of the flange cl. After the tongue is in place E it may be bent in such a manner as to prevent it from being withdrawn from the hole 6.
In operation the sashes are adjusted to the position desired, the opening not being left large enough for a person to pass through. Then the flange c of the plate A is hooked over the top of the bottom sash near one side and the pawl B allowed to rest with its free end against the stile of the top sash. Should any pressure be exerted to raise the lower sash or lower the upper one, it would force the pawl toward a horizontal position. As the pressure is increased the resistance becomes more powerful until' the limit of the strength of the parts involved is reached.
Having thus described our invention, what we claim as new, and desire to secure by Letters Patent, is-
A sash-fastener,consisting of a plate A bent in a downward direction at one end and in an upward direction at the opposite end, the upward bend having a hole, about the middle transversely of the plate, and a pawl B having a projecting strip inserted in the hole in the plate, substantially as specified.
WILLIAM L. GOODNOW. JOHN WV. ANDERSON. Witnesses:
JULIUS H. WEHREND, ALFRED E. LUNDEEN.
US1900027859 1900-08-23 1900-08-23 Sash-fastener. Expired - Lifetime US672060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1900027859 US672060A (en) 1900-08-23 1900-08-23 Sash-fastener.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1900027859 US672060A (en) 1900-08-23 1900-08-23 Sash-fastener.

Publications (1)

Publication Number Publication Date
US672060A true US672060A (en) 1901-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
US1900027859 Expired - Lifetime US672060A (en) 1900-08-23 1900-08-23 Sash-fastener.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417656A (en) * 1945-01-08 1947-03-18 Ernest C Lyons Antirattler device for windows and the like
US5601320A (en) * 1995-12-05 1997-02-11 Miller; Earnest G. Two piece portable doorstop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417656A (en) * 1945-01-08 1947-03-18 Ernest C Lyons Antirattler device for windows and the like
US5601320A (en) * 1995-12-05 1997-02-11 Miller; Earnest G. Two piece portable doorstop

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