US360966A - Folding umbrella - Google Patents

Description

' -(No Model.)

I. LECRAFT.

I FOLDING UMBRELLA. No. 360,966. Patented Apr.- 12, 188.7.

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UNITED STATE PATENT OFFICE.

FREDERICK LECEAFT, OF JERSEY CITY, NEW JERSEY.

FOLDING UMBRELLA.

SPECIFICATION forming part of Letters Patent No. 360,966, dated April 12, 1887. Application filed November 23, i886. Serial No. 2l9,647. (No model.)

To aZZ whom it may concern:

Be it known that I, FREDERICK LEORAFT, a citizen of the United States, residing at Jersey City, Hudson county, New Jersey, have invented certain new and useful Improvements in Folding Umbrellas, fully described and represented in the following specification and the accompanying drawings, forming a part of the same.

This invention relates to a construction by which the handle and ribs of an umbrella may be folded within a small space to be readily packed in a trunk or valise; and it consistsin an improved construction for the ribs, for the I handle, and for the stop upon the handle.

The invention will be understood by reference to the drawings, in which-- Figure 1 is a view of the complete umbrella nearly opened, with the cover and ribs upon the nearer side of the handle removed to expose the remaining parts. Fig. 2 is a viewiof the upper part of the stick, with the braces reversed by shifting the runner above the adjustable stop, and the lower rib sections removed from their sockets and bent upward to foldthe lower half of the cover against the outer side of the upper half. Fig. 3 is a view of the lower half the stick detached from the upper; and Fig. 4 is a View of the rib-joint, upon a larger scale,with the socket in section.

Thestick is formed with a head-piece,a,and a handle-piece, b, coupled together by atubular socket, c, and a pin, a, projected from the e side of the piece I) and fitted within a slot forming a bayonet-lock, b, in the socket c.

The bayonet-lock differs from the ordinary construction in possessing, in addition to the ordinary longitudinal and transverse slot, a longitudinal notch, 0 formed at the inner end ofthe'transverse slot to prevent the pin from shifting laterally in the transverse slot when the handle-piece is accidentally twisted.

The stop (I is removable and is formed by in-- setting a pin or a split key through thestick above the upper spring, 6. The runner f is shown below the said spring in Fig. 1 to fully expose the spring and stop to view; but when the umbrella-top is fully spread the runner would be forced above the spring, in contact with the stop, in the usual manner.

The umbrella-ribs are formed in two parts,

9 and h, the parts 9 being pivoted to the notchpiece 2 and the braces j,in the usual manner, and being provided at their lower ends with tubular sockets g to receive the upper ends of the parts h. p

The sockets are formed with flaring mouth to readily admit the ends of the parts h, and the umbrella-cover 7c is stitched to the ribs, not only at their tips in the usual manner,but at points a n at each end of the sockets g. The cover thus operates effectively to hold the parts It in the sockets y when the cover is distended; but when the cover is relaxed the ribs may be shortened by pulling theparts h out of the sockets g.

By withdrawing thestop-pin d from the head-piece a the runner may he slid up to the top notch, 2', inside the rib parts 9, and the lower halves of the ribs may then be turned upward, as shown in Fig. 2, and folded with the lower part of the cover outside of the upper part.

By the removal'of the stop-pin d, the runner and the braces are thus inclosed entirely within the upper parts of the ribs, while the folding of their lower parts outside of the same and the removal of the handlepiece I) from the Socket 0 reduce the length of the umbrellain the desired manner. I

The sockets 9 may be made of brass, tin, or other metal, bent or stamped to the required form, and may be secured upon the lower ends of the ribs g-floy solder or by pressing the same thereon with suitable tools. The ribs, being 85 usually made of the same size, it is obvious that the open end of the socket would be formed large enough to readily withdraw the part 71, while the other end of the socket would be fitted tightly to the part 71. of the rib.

I am aware that it is not new to divide the handle of an umbrella-stickin a different manner from mine, or to hinge the ribs in such way as to fold them into a smaller compass. I do not therefore claim, broadly, the shorten- 95 ing of the stick or the ribs for the purpose described; but,

Having set forth the nature and object of my construction, what I claim as my invention is- 1. The valise or trunk umbrella consisting in the stick formed with head-piece a, handle piece I), and tubular socket c, and the removable stop-pin d, the ribs constructed with parts g and h, united by the tubular socket g, and the cover stitched to the ribs adjacent to the socket, the whole arranged and operated as and for the purpose set forth.

2. The valise or trunk umbrella consisting in the stick formed with head-piece a, handlepiece b, and tubular socket 0, having the bayonet-l0ek I), provided with longitudinal notch 0 and the removable stop-pin d, the ribs constructed with the parts 7 and 71 united by the tubular socket 5 and the cover stitched to the ribs adjacent to the socket, the whole arranged and operated substantially as herein set forth. I 5

In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.

his FREDERICK LECRAFT.

nun-k.

\vitnessesz HENRY J. MILLER, THos. S. CRANE.

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