US197382A - Improvement in head-rests - Google Patents

Description

T. LEISURE.

Head-Rest; No. 197,382. Patented Nov. 20, 1877.

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Head-Rest.

No. 197,382. Patented NOV. 20, .1877.

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Unrrnn STATES PATENT OFFICE.

THADDEUS LEISURE, OF BOONVILLE, NEW YORK.

IMPROVEMENT IN HEAD-RESTS.

Specification forming part of Letters Patent No. 197,382, dated November 20, 1877; application filed June 16, 1877.

To all whom it may concern:

Be it known that I, THADDEUS LEISURE, of Boonville, in the county of Oneida and State of New York, have invented a new and valuable Improvement in Head-Rests; 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 referehce marked thereon.

Figure 1 of the drawings is a representation of a back view of my head-rest. Fig. 2 is a front View of a chair with my improved head-rest applied thereto.

The nature of,my invention consists in the construction and arrangement of a head-rest for office and other chairs, as will be hereinafter more fully set forth.

The annexed drawings, to which reference is made, fully illustrate my invention.

A represents a part of the back of a chair. B is the head-rest, constructed in any suitable manner, and provided with a center-bar, G, to slide up and down on the chair-back A, for adjusting the head-rest at any desired height.

The center-bar C is passed through a guide fastened on the rear side of the chair-back, said guide being composed of two metal plates, D D, the inner ends of which are bent in angular form, fitting against the sides and back of the center-bar O, forming a square loop for the passage of said bar. The outer ends of the plates D D form elongated eyes or tubes d (1. Through these eyes or tubes are passed two spring-wire arms, G G, the upper ends of which are bent in the form of an S, and fastened on opposite sides in the bar 0 below the head-rest or these arms may be made of one piece of spring-wire, passed through the bar O and bent on each side thereof, to form the S springs G G, and then the ends of the wire form the arms Gr, extending downward through the eyes or tubes at on the plates D.

The springs Gr cause the arms G to have sufficient friction in the eyes at to hold the head-rest at any height and support the head, while the rest can be easily and quickly adjusted to any height desired.

This adjustable head-rest is to be applied to ordinary movable chairs, substantially as shown in Fig. 2 of the drawings.

I am aware that a movable and adjustable head-rest frame, with a spring-frame susceptible of being attached to and removed from a car-seat, has heretofore been used, and such I do not claim as my invention; but

What I claim as new, and desire to secure by Letters Patent, is-

An attachment to ordinary sitting-chairs, consisting of the plates D D, having their inner ends bent in angular form to form a square loop, and their outer ends provided with eyes d, the center-barG, spring-wire arms Gr G, and head-rest B, substantially as shown and described.

In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.

THADDEUS LEISURE.

Witnesses:

E. S. THOMPSON, S. A. J oHNsoN.

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