US449895A - Edwin d - Google Patents

Edwin d Download PDF

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Publication number
US449895A
US449895A US449895DA US449895A US 449895 A US449895 A US 449895A US 449895D A US449895D A US 449895DA US 449895 A US449895 A US 449895A
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United States
Prior art keywords
sash
spring
casing
edwin
milwaukee
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Expired - Lifetime
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    • 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
    • E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
    • 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
    • Y10T292/0894—Spring arm
    • Y10T292/0895—Operating means
    • Y10T292/0902—Rigid

Definitions

  • mi NORM PETERS om, mow-mum. wmmn-rcm, n. c.
  • My invention relates to attachments to win- IO dow-frames; and it consists in certain peculiarities of construction, as hereinafter described, with reference to the accompanying drawings, and subsequently claimed.
  • Figure 1 represents a porr 5 tion of a window casing and sash, and illustrates the application of my device in connection therewith, the sash beingheld in its closed position by the said device.
  • Fig. 2 is a similar view showing the sash partly raised and held in that position by the aforesaid device.
  • myinvention consists of a spring A of suitable material, adapted to be secured, as by screws to a, to the frame or casing 13, the former having its upper portion 0 bent laterally, so as to fit over the upper corner of the top rail E of the sash and hold the latter in position when closed, and having its end portion D struck up vertically to form a thumb-piece.
  • the casing B is provided with a recess or groove 1), adapted to receive the spring A.
  • the spring A is forced into the recess b by means of pressure on the vertically-struck-up portion D, when 5 the sash may be raised, and the spring-A will I claim as new, and desire to secure by Letters Patent, is-

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

Description

(No Model.)
B. D; BANG-S. SASH FASTBNER. No. 449,895.
Patented Apr. 7, 1891.
mi NORM: PETERS om, mow-mum. wmmn-rcm, n. c.
' UNITED STATES PATENT OFFICE.
EDIVIN D. BANGS, OF MIL\VAUKEE, WISCONSIN, ASSIGNOR OF TIVO-THIRDS TO MANNING H. CASE AND HAROLD UNDERVOOD, BOTH OF SAME PLACE.
SASH-FASTENERE SPECIFICATION forming part of Letters Patent No. 449,895, dated April 7, 1891.
Application filed October 11,1890. Serial No. 367,789. (No modeL) To all whom it may concern.-
Be it'known that I, EDWIN D. BANGS, of Milwaukee, in the county of Milwaukee, and in the State of \Visconsin,-have invented certain new and useful Improvements in Win- (low-Fasteners; and I do hereby declare that the following is a full, clear, and exact description thereof.
My invention relates to attachments to win- IO dow-frames; and it consists in certain peculiarities of construction, as hereinafter described, with reference to the accompanying drawings, and subsequently claimed.
In the drawings, Figure 1 represents a porr 5 tion of a window casing and sash, and illustrates the application of my device in connection therewith, the sash beingheld in its closed position by the said device. Fig. 2 is a similar view showing the sash partly raised and held in that position by the aforesaid device.
Referring by letter to the drawings, myinvention consists of a spring A of suitable material, adapted to be secured, as by screws to a, to the frame or casing 13, the former having its upper portion 0 bent laterally, so as to fit over the upper corner of the top rail E of the sash and hold the latter in position when closed, and having its end portion D struck up vertically to form a thumb-piece.
0 The casing B is provided with a recess or groove 1), adapted to receive the spring A.
To operate the device, the spring A is forced into the recess b by means of pressure on the vertically-struck-up portion D, when 5 the sash may be raised, and the spring-A will I claim as new, and desire to secure by Letters Patent, is-
The combination, with a window casing and sash, of a vertical groove formed in the face of said casing adjacent to the sash, and a spring located in said vertical groove, said spring being permanently secured at one end to said casing within said groove and being bent laterally at its free end to form a shoulder and then upwardly to form a thumb-piece, said spring being arranged to bear against the side of the sash when the window is opened and to automatically [itover the cross-rail of the sash to lock the window when it is closed, substantially as described.
In testimony that I claim the foregoing I have hereunto set my hand, at Milwaukee, in
. the county of Milwaukee and State of Wisconsin, in the presence of two witnesses.
EDWIN D. BANGS.
Witnesses:
H. G. UNDERWOOD, WM. KLUG.
US449895D Edwin d Expired - Lifetime US449895A (en)

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US449895A true US449895A (en) 1891-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057879A (en) * 1975-03-12 1977-11-15 E. I. Du Pont De Nemours And Company Headers with insertable latch members
US20070227075A1 (en) * 2006-04-04 2007-10-04 John Tremble Upper sash detent latch for a double-hung window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057879A (en) * 1975-03-12 1977-11-15 E. I. Du Pont De Nemours And Company Headers with insertable latch members
US20070227075A1 (en) * 2006-04-04 2007-10-04 John Tremble Upper sash detent latch for a double-hung window
US7533496B2 (en) 2006-04-04 2009-05-19 Milgard Manufacturing, Inc. Upper sash detent latch for a double-hung window

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