US176035A - Improvement in sash-fasteners - Google Patents

Improvement in sash-fasteners Download PDF

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Publication number
US176035A
US176035A US176035DA US176035A US 176035 A US176035 A US 176035A US 176035D A US176035D A US 176035DA US 176035 A US176035 A US 176035A
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Prior art keywords
sash
improvement
fasteners
joint
toggle
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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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
    • 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
    • Y10T292/28—Extension link
    • Y10T292/282—Multiple

Definitions

  • Figure 1 of the drawings is a front elevation of a window-frame and sashes with my improved sash-fastener applied thereto.
  • Figs. 2 and 3 are detail views of the sash-fastener.
  • This invention has relation to fastenings for sashes and other analogous purposes; and the nature of my invention consists in the combination of a toggle-joint with a window-sash in such manner that the sash can be rigidly locked when it is raised or depressed, as will be hereinafter morefully described, and definitely claimed.
  • Figs. 1, 2, and 3 I have represented my device as applicable to a window-sash.
  • the capital letter A designates a window-frame
  • the letters B B show two sashes applied in the frame, in the usual well-known manner.
  • 0 G designate two arm s, which are jointed together, so as to form a knee or toggle joint.
  • the upper end of the arm G is pivoted to a bracket, a, which is secured to the window-frame, and the lower end of the arm 0 is pivoted to a plate, I), which is secured to the sash B at or near one corner thereof.
  • the jointed ends of the arms 0 C have circular enlargements formed on them. between which is a washer, e, of leather or other suitable material. Through said enlargements, and also through the washer, a pivot-bolt, f, is passed, on which a nut or thumb-screw, g, is applied, for tightening or loosening the joint.
  • Fig. 1 shows the sash down, and held fast by the toggle-joint. When the sash is raised it can he held by reversing the toggle-joint.
  • a sash-fastener composed of jointed arms O G, forming a toggle-joint, in combination with the washer e and a clamping device, g, substantially as and for the purpose set forth.

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

Description

W. H. MYERS.
SASH-FASTENER.
Patented April 11, 1876.
NJETERS. PHOTO-LITNOGRAPHEH, WASHINGTON, D C.
UNITED STATES PATENT OFFICE.
WILLIAM H. MYERS, OF OREGON, WISCONSIN, ASSIGNOR OF ONE-THIRD HIS RIGHT TO E. HENRY OSBORN AND ONE-THIRD TO JAMES M. FOX,
OF SAME PLACE.
IMPROVEMENT IN SASH-FASTENERSL Specification forming part of Letters Patent No. 176,035, dated April 11, 1876; application filed April 1, 1876.
To all whom it may concern:
Be it known that I, WILLIAM H. MYERS, of Oregon, in the county of Dane and State of Wisconsin, have invented a new and valuable Improvement in Sash-Fasteners; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawings is a front elevation of a window-frame and sashes with my improved sash-fastener applied thereto. Figs. 2 and 3 are detail views of the sash-fastener.
This invention has relation to fastenings for sashes and other analogous purposes; and the nature of my invention consists in the combination of a toggle-joint with a window-sash in such manner that the sash can be rigidly locked when it is raised or depressed, as will be hereinafter morefully described, and definitely claimed.
In the annexed drawings, Figs. 1, 2, and 3, I have represented my device as applicable to a window-sash. The capital letter A designates a window-frame, and the letters B B show two sashes applied in the frame, in the usual well-known manner. 0 G designate two arm s, which are jointed together, so as to form a knee or toggle joint. The upper end of the arm G is pivoted to a bracket, a, which is secured to the window-frame, and the lower end of the arm 0 is pivoted to a plate, I), which is secured to the sash B at or near one corner thereof. The jointed ends of the arms 0 C have circular enlargements formed on them. between which is a washer, e, of leather or other suitable material. Through said enlargements, and also through the washer, a pivot-bolt, f, is passed, on which a nut or thumb-screw, g, is applied, for tightening or loosening the joint.
Fig. 1 shows the sash down, and held fast by the toggle-joint. When the sash is raised it can he held by reversing the toggle-joint.
What I claim as new, and desire to secure by Letters Patent, is-
A sash-fastener composed of jointed arms O G, forming a toggle-joint, in combination with the washer e and a clamping device, g, substantially as and for the purpose set forth.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
WILLIAM H. MYERS. Witnesses:
F. POW'ERS, H. B. POWERS.
US176035D Improvement in sash-fasteners Expired - Lifetime US176035A (en)

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