US596888A - Daniel latter - Google Patents

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Publication number
US596888A
US596888A US596888DA US596888A US 596888 A US596888 A US 596888A US 596888D A US596888D A US 596888DA US 596888 A US596888 A US 596888A
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bolt
sash
cam
lock
frame
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire

Definitions

  • My invention consists in a combined holder and lock which is simple and inexpensive in construction and effective in operation.
  • FIG. 1 is a front View of part of a window. sash and frame, parts being broken away to illustrate the lock.
  • Fig. 2 is a face View of the sash-holder.
  • Fig. 3 is a plan view, the frame being shown in section on the line 3 3, Fig. 2.
  • Fig. 4c is a sectional view taken on the line 4 4:, Fig. 3, showing the lock in op-,
  • Fig. 5 is a similar View showing the holding-cam in operative position.
  • A indicates the window: frame
  • B the sash
  • G the combined lock and latch.
  • the parts of the lock and latch are mounted in a casting or frame to, consisting of a face-plate 1 and an inwardly-turned flange or box 2.
  • the lock consists of a springbolt Z), which slides at right angles to the faceplate.
  • the bolt has a thumb-piece 3, a tongue 4, and a rearwardly-extending shank 5,around which is coiled a spring 6, tending to throw the bolt out.
  • the rear end of the shank passes through and is guided in a hole in a yoke-piece 7, said yoke-piece, as shown, consisting of a piece of strap-iron riveted to the frame.
  • the bolt is prevented from passing through the hole by a small too or projection on the rear end of the shank.
  • the tongue of the bolt is rectangular, and it is adapted to engage rectangular notches 9 in the windowsash, thus positively locking the sash.
  • the sash-holder comprises a roughened or toothed cam 10, which is pivotally mounted on a pin 11, connected with the box 2.
  • cam is normally thrown out against the window-sash by a coiled spring 12. Integral with the cam is a tailpiece 13 in the rear of the tongue 4 of the bolt, as shown in Figs. 3 and 5, and the cam may be pressed in by pushinginward the thumb-piece of the bolt.
  • My combined lock and latch are applied, as shown in Fig. 1, by attaching the same to the window-frame with the face flush with the surface against which the sash runs.
  • the sashes are provided with several notches 9, as many as may be desirable.
  • One notch is provided for locking the window in closed position, and others may be provided for looking it open. The can], however, will hold it in any desired open position.
  • the cam and bolt may be said, in a sense, to work independently, as they have independent springs, but the bolt is used to withdraw the cam to free the sash.
  • the parts are so proportioned that when both the cam and the bolt are pressed in and then released the cam will come out ahead of the bolt and the bolt will not therefore prevent the cam from engaging any part of the sash.
  • the bolt upon being released will simply spring against the sash if it is not opposite a notch.v If, however, it is opposite a notch, it will spring into the notch and lock the sash rigidly.
  • a combined sash holder and lock the combination with the frame having a face-plate and flange, of a yoke 7 connected to the frame, a sliding bolt having a shank extending through the yoke, a spring surrounding said shank, a tongue and a thumb-piece, a cam pivoted in said frame, a spiral spring surrounding the pivot and normallythrowing the cam out and the tailpiece integral with the cam, said tailpiece being in the rear of the bolt-tongue, whereby the withdrawal of the bolt will effect the withdrawal of the cam, substantially as described.

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

Description

' (No Model.)
D. LAUER.
COMBINED .SASH HOLDER AND PASTENEE. NO. 596,889 Patented Jan. 4,1898.
DANIEL LAUER, OF -YORK, PENNSYLVANIA.
COMBINED SASH HOLDER AND FASTENER.
SPECIFICATION forming part of Letters Patent No. 596,889, dated January 4, 1898. Application filed July 15, 1897. Serial No. 644,710. (No model.)
To all whom it may concern.-
Be it known that I, DANIEL LAUER, a citizen of the United States, residing at York, in the county of York and State of Pennsylvania, have invented certain new and useful Improvements in a Combined Sash Holder and Look, of which the following is a specification.
My invention consists in a combined holder and lock which is simple and inexpensive in construction and effective in operation.
The invention is illustrated in the accompanying drawings, in which- Figure 1 is a front View of part of a window. sash and frame, parts being broken away to illustrate the lock. Fig. 2 is a face View of the sash-holder. Fig. 3 is a plan view, the frame being shown in section on the line 3 3, Fig. 2. Fig. 4c is a sectional view taken on the line 4 4:, Fig. 3, showing the lock in op-,
erative position; and Fig. 5 is a similar View showing the holding-cam in operative position.
In the drawings, A indicates the window: frame, B the sash, and G the combined lock and latch. The parts of the lock and latch are mounted in a casting or frame to, consisting of a face-plate 1 and an inwardly-turned flange or box 2. The lock consists of a springbolt Z), which slides at right angles to the faceplate. The bolt has a thumb-piece 3, a tongue 4, and a rearwardly-extending shank 5,around which is coiled a spring 6, tending to throw the bolt out. The rear end of the shank passes through and is guided in a hole in a yoke-piece 7, said yoke-piece, as shown, consisting of a piece of strap-iron riveted to the frame. The bolt is prevented from passing through the hole by a small too or projection on the rear end of the shank. The tongue of the bolt is rectangular, and it is adapted to engage rectangular notches 9 in the windowsash, thus positively locking the sash.
The sash-holder comprises a roughened or toothed cam 10, which is pivotally mounted on a pin 11, connected with the box 2. The
cam is normally thrown out against the window-sash by a coiled spring 12. Integral with the cam is a tailpiece 13 in the rear of the tongue 4 of the bolt, as shown in Figs. 3 and 5, and the cam may be pressed in by pushinginward the thumb-piece of the bolt.
. My combined lock and latch are applied, as shown in Fig. 1, by attaching the same to the window-frame with the face flush with the surface against which the sash runs. The sashes are provided with several notches 9, as many as may be desirable. One notch is provided for locking the window in closed position, and others may be provided for looking it open. The can], however, will hold it in any desired open position. The cam and bolt may be said, in a sense, to work independently, as they have independent springs, but the bolt is used to withdraw the cam to free the sash. The parts are so proportioned that when both the cam and the bolt are pressed in and then released the cam will come out ahead of the bolt and the bolt will not therefore prevent the cam from engaging any part of the sash. The bolt upon being released will simply spring against the sash if it is not opposite a notch.v If, however, it is opposite a notch, it will spring into the notch and lock the sash rigidly.
What I claim, and desire to secure by Let ters Patent, is-
In a combined sash holder and lock, the combination with the frame having a face-plate and flange, of a yoke 7 connected to the frame, a sliding bolt having a shank extending through the yoke, a spring surrounding said shank, a tongue and a thumb-piece, a cam pivoted in said frame, a spiral spring surrounding the pivot and normallythrowing the cam out and the tailpiece integral with the cam, said tailpiece being in the rear of the bolt-tongue, whereby the withdrawal of the bolt will effect the withdrawal of the cam, substantially as described.
In testimony whereof I affix my signature in presence of two Witnesses.
I DANIEL LAUER.
Witnesses:
J. M. SMYSER, A. D. LEATHERY.
US596888D Daniel latter Expired - Lifetime US596888A (en)

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