US316193A

US316193A - Hekry smith

Info

Publication number: US316193A
Authority: US
Publication date: 1885-04-21
Anticipated expiration: 1902-04-21

Description

(No Model.) l

` H. SMITH., Jr.

SASH CORD PASTENBR Np. 316,193. Patented Apr. 21, 1885.

Ntra

HENRY-SMITH, JR., OF BALTIMORE, MARYLAND.

SASH-CORD FASTENER.

SPECIFICATION forming part of Letters Patent No. 316,193, dated April 21, 1885.

Application filed J une 6, 1884. (No model.)

To all whom it may concern,.-

Be it known that I, HENRY SMrTH,Jr., of the city of Baltimore and State of Maryland, have invented certain Improvements in Sash- Cord Fasteners, of which the following is a specification. i

This invention relates to an improved device for securing the end of the sash-cord to the sash, as will hereinafter fully appear.

In the accompanying drawings, forming a part hereof, Figure l is a front view of the window-sash, showing the application of in vention thereto. Figs. 2, 3, 4, and 5 are respectively an exterior side, a sectional side, an exterior face, and a top view,of the invention on an enlarged scale. Figs. 6 and 7 are views of a part of the invention,also enlarged.

Fig. 8 illustrates a modification in the construction ofthe invention.

Ais a thin metallic box with parallel straight sides and rounded ends. This box is secured in the edge ofthe window-sash B, as shown in Fig. I.

C is a removable box, in shape similar to the one A, adapted to tloosely in the one A, as shown particularly in Figs. 3 and 4.

The sash-cord D is passed through a hole, a, in the upper end of theinner box,(),and knotted, the knot being within the box, as shown in Figs. 3 and 4.

The outer or lixed box,A,has a slot, b, at its upper end, and this slot extends to the face of the box to admit of the insertion of the cord D. The xed box A has also slots c, with branches d d', into which the pins e on the box C enter in the union of the two parts of the device.

As the inner box, C, is drawn to the upper end of the box A in the tightening of the cord D the pins e pass to the branch slot-s d, and the inner box is thus prevented from being moved outward while in an elevated position. Should the cord at any time become slackened, the pins e pass to the lower branch slot, d, and the inner box is held the same as when in an elevated position.

The upper end of the removable box C is retained in the iixed one A independently of the pins e by means of a ring, E, having wingsf, which is placed loosely on the cord D, immediately above the knot, and when the cord is drawn tightly this ring rests in the slot b, which has branches to receive the Wings f.

The back g of the box A may be cut away, as shown in Figs. 3 and 4.

In Fig. 8 the box A has a slot, b,`iu the back, and the one C has a`double hook, c', which passes through the said slot. The double hook has the effect of securing the inner box when the same is either raised or lowered.

I am. aware that it is not new to employ in a sash-oord fastener a shell which is permanently secured in the sash, and a removable block with spring-securing device adapted to t in the said shell, and through which the cord is passed and knotted, and such combination of devices I do not claim; but

In a sash-cord fastener, the outer box, A, having the slotted upper end, and the slots c, with their branches d and d', combined with the inner box, C, perforated to receive the cord,and having the pins @,Which are adapted to pass through the said slots c and thence to the branches d d, substantially as and for the purpose specified.

v HENRY, SMITH, JR.

Witnesses:

WM..T. HOWARD, Gans. B. OAssADY.