US1793645A - Toy - Google Patents

Description

Feb. 24, 1931. F. SMETAK 1, 3,64

T'OY Filed April 8, 1930 I N VEN TOR.

ATTORNEY.

Patented Feb. 24, 1931 UNITED STATES FRANK sMErAx, or ASTORIA,"1\TEW:YORZK Application filed April 8, 1930. serial N6. 442,521.

16 vision of a toy which is comparatively simple and inexpensive yet durable and elficient in its operation.

A further object of my invention is the provision of a toy which comprises a trough in which exchangeable slides are held for rotation with their end tenons in depressions of the end walls of the trough, and provided with supplementary inscriptions on front and rear faces, which in the state of rest have no 8 meaning but during the rapid rotation of the slides by means of air blown against the same through a tube will supplement themselves to form arithmetical examples, words, legends, or pictures.

provision of a toy equipped with rapidly rotating slides the slightnoise made during the rotation of the slides to simulate the noise of aeroplane propellers, or running automobile engines, as the case may be much to the amusementof children, and the effect of which may greatly be augmented by suitable inscriptions such as for instance What is it '2 or Blow and you will know or the like.

These and other objects and advantages of my invention will become more fully known,

' as the description thereof proceeds, and will i then be-more specifically definedin the appended claims.

same.

A still further object of my invention is the In the accompanying drawing, forming a material part ofthis-disclosure:

Fig. 1 is a'front elevation of coirs'tructe'd according to my invention; 7

Fig. is-a longitudinal section-through the Fig.

3 is a-tront i elevation o'fthe slide holder.

Fig. 4 shows a blank from which the-slide holder is made.

rotating 'slides.i

Fig. v6 is a perspective view of the toy-.

As illustrated, the toy comprises" a; slide holderlo in shape of a trough having its end having: depressions .13 formed therewith.

The-blank from which the troughlO ,ismade has integrally formed therewith a projection 14 adapted to be rolled into a socket 15 the inner end of which is cutaway on top as at 16.

The socket or sleeve 15 is; adapted to re-;

ceive in itsouter end a tube 17. V The slides to" be used with my toy are each equippedat their ends with tenons 18, 19 adapted tofit into the-depressions As examples of the many possibleembodia ments of slides, I have illustrated inFigure 5, a slide Q O-PI' OVldGdat its front'vface. with a lower colored-portion 21, preferably-colored black, whileits'upper portion 22is white and carries one half of an arithmetical example or problem: as for instance 8 times ,8.=2, while therear face hasan upper portion 23 preferably colored black or darkjand a lower white portion 24 carrying the other half i h Same arithemetical exa l i verted; j. i

- Another form fof $111525 V faces, thef ro'nt as well as the rear face coloreddark or blackthe front face is pro- 1 videdwith the white letters A EI A spaced from each other, while its rear face carries. I the white letters M R G arranged sq' as to appear in. the spaces between the letters Fig. 5 shows difi-eren embodiments of'the 7 ea walls Hand 12 equippedwith median ears,

A E I A to supplement the same to the word A M E R I O .A, during the rotation of the slide. 1

The form of slide 26, also shown in Fig ure 5 has at its front face a lower black pordepressions of said end walls allowing a rotation of the slide by means of the air blown against the same through said tube, said slides bearing marks on their front and rear'faces meaningless per se but supplementing each other during the rotation of the slide to form intelligible productions.

Signed at New York, in the county of New York, and State of New York, this 7th day of April, A. D 19 30.

' FRANK SMETAK.

the depressions 13 in the end walls of. the v trough 10 and if now air isblown through the tubular mouth piece 17 against the slide the same will rapidly turn and on slide 20 the full solution of the example3 8=24 will be visible greatly to the amusement and instruction of children, while the-rapid ro tation of slide 25-will result in making the word A M E R I C A visible. The rapid rotation of slide 26 will make the full aeroplane to become visible while the slight noise connected with the rotation will simulate the noise of the propellers etc. a

1 It will be clear that any legend or representation may be placed on'the front and rear sides of slides so as to supplement each other to 'form aperfect legend or picture during f the rapid rotation of the slide as outlined above. r

"It will be understood that I have described and shown the preferred form of my toy and some of the slideswhich are used therewith, as examples of the many possible ways to practically construct mv toy and slides, and that I may make such changes in the general arrangementand the. construction of the minor details thereof as'come within the scope of the appended claims without departurefrom the spirit ofmy invention and the principles involved. 7

Having thus described my invention, what I claim as new and ter's Patent is:

; iio

desire to see by a I 1 A toy comprising a trough shaped hold- 1 er, slides rotatably held'between the end walls ofsaid-holder and bearing ontheirfrontand rear faces marks convey ng nomeaning w1th the slides at rest, however, supplementing each other during the rotation of said slide to expose frontand rear faces in rapid succession to the eye, to form intelligible results, and a t ubecombined with saidtrough allowing the blowing of air'th erethrough to V impinge on said slides to rotate the same.

,2. toy comprising a trough shaped holder, ears 011 the end walls of said holder have ing depressions f formed therein, {a socket formed with said holder having its inner top end part cut away, and a tube adapted to be engaged in said socket, slides and end tenons on each slide adapted to fit into the

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