US270993A - William e - Google Patents

William e Download PDF

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Publication number
US270993A
US270993A US270993DA US270993A US 270993 A US270993 A US 270993A US 270993D A US270993D A US 270993DA US 270993 A US270993 A US 270993A
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United States
Prior art keywords
sweep
notch
outer end
flange
hinged
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0007—Locks or fastenings for special use for gates
    • 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
    • Y10T292/1092—Swinging catch

Definitions

  • the sweep A is pivoted to the plate B on a vertical axis in any ordinary manner.
  • the keeper-plate C is provided with a vertical flange, .a, which I' prefer to make the highest in the middle and inclined gradually toward each end.
  • Said flange is also provided with a notch large enough to receive the neck of the outer end or handle, 1;, of the sweep.
  • Said outer end or handle, b is hinged to the body of the sweep by pintle c.
  • the outer end or handle, b has two laterally-projecting shoulders, dd, for engagement with the front side of the vertical I flange a, which flange is slightly beveled off or and the sweep is swung around to the right,
  • a like notch for the same purpose may also be formed in the other end of the plate B.
  • the outer end or handle, I) In order to lock the sash, the outer end or handle, I), is raised a little, then swung around over the keeper, where it will ride up the incline of the vertical flange a, and when over the notch therein it will drop into said notch.
  • the shoulders dd bear upon the front face of the flange, and act to draw the meeting-rails of the sashes firmly together and to hold them .until released, in the manner hereinbefore described.

Description

(No Model.)
W. E. SPARKS.
FASTENER FOR THE MEETING RAILS 0F SASHES.
Patented Jan.23, 1883.
g V l mun A.
HIM!
UNITED STATES PATENT .OFFICE.
XVILLIAM E. SPARKS, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO P. & F. CORBIN, OF SAME PLACE. I
FASTENER FOR THE MEETING-RAILS OF SASHE'S.
SPECIFICATION formingpart of Letters Patent No. 270,993, dated January 23, 1883.
Application filed September 15, 1882. (No model.)
'sash-fasteners in which the outer end of the sweep is provided with laterally projecting shoulders, is hinged to the main portion of the sweep, and when brought to the front falls into a notch in a vertical flange, so that the shoultiers of the hinged sweep bear upon the front of the flange by the sides of the notch therein and enable the sashes to be drawn together by depressing the outer end of the hinged sweep. Such a sash-fastener is represented in the accompanying drawings, in which-- Figure l is a plan view thereof, and Fig. 2 a side elevation of the same.
The sweep A is pivoted to the plate B on a vertical axis in any ordinary manner. The keeper-plate C is provided with a vertical flange, .a, which I' prefer to make the highest in the middle and inclined gradually toward each end. Said flange is also provided with a notch large enough to receive the neck of the outer end or handle, 1;, of the sweep. Said outer end or handle, b, is hinged to the body of the sweep by pintle c. The outer end or handle, b, has two laterally-projecting shoulders, dd, for engagement with the front side of the vertical I flange a, which flange is slightly beveled off or and the sweep is swung around to the right,
when a slight projection on the under side of b will fall into the notch f and hold the sweep in that position. If the sweep is free to be swungin either direction, a like notch for the same purpose may also be formed in the other end of the plate B.
In order to lock the sash, the outer end or handle, I), is raised a little, then swung around over the keeper, where it will ride up the incline of the vertical flange a, and when over the notch therein it will drop into said notch. By depressing the'onter end or handle, b, the shoulders dd bear upon the front face of the flange, and act to draw the meeting-rails of the sashes firmly together and to hold them .until released, in the manner hereinbefore described.
Ordinarily sash-fasteners having a cam for drawing the meeting-rails of the sashes together are operated by swinging the sweep horizontally to bring it-into positiou,and sometimes the cam binds the'sweep so hard thatit is either impossible or inconvenient toswing the sweep around into position for locking. In
my device the sweep is free to be brought into the position for locking, and the binding or drawing of the rails together is all done after the sweep is in position.
I am aware that a hinged sweep whose outer end rests in a notch in the keeper,butwithout the binding arrnngement,isold in sash-fasteners, and I hereby disclaim the same.
I claim as my invention- The combination of the keeper having the notched vertical flange inclined on its outer face, the sweep having hinged outer end, with projecting shoulders for engaging the inclined
US270993D William e Expired - Lifetime US270993A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998989A (en) * 1951-08-29 1961-09-05 Deere & Co Hitch device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998989A (en) * 1951-08-29 1961-09-05 Deere & Co Hitch device

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