US224375A - alexander - Google Patents
alexander Download PDFInfo
- Publication number
- US224375A US224375A US224375DA US224375A US 224375 A US224375 A US 224375A US 224375D A US224375D A US 224375DA US 224375 A US224375 A US 224375A
- Authority
- US
- United States
- Prior art keywords
- frog
- hind legs
- jumping
- alexander
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000003414 Extremities Anatomy 0.000 description 4
- 101700078171 KNTC1 Proteins 0.000 description 4
- 210000001364 Upper Extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H11/00—Self-movable toy figures
- A63H11/06—Jumping toys
Definitions
- toy frog having internal mechanism for jumping, and provided with rubber cushions on those portions on its limbs and body upon which it will at any time rest while jumping, aswill be hereinafter more fully set forth.
- Figure l is a side view of myautomatic toy frog.
- Fig. 3 is a longitudinal vertical section of the same.
- Figs. 4 and 5 are detailed views of parts of the mechanism.
- the body of my toy frog may be made of papier-mach or other light material, and is preferably in two parts-a bottom, A, and atop, Bsuitably united together and forming a chamber or space, as shown in Fig. 3.
- D D are the hind legs, bent in suitable shape and provided with the feet F F, which are made preferably of spring metal.
- the two hind legs, D D have short bars a an attached to their inner ends, which bars are at their upper ends connected by a rod, 1), and their lower .ends pivoted to the ends of a cross-bar, d.
- This cross-bar is fastened to the under side of the body part A near the rear end, while the rod 1) works in the space between the two parts A and B of v the body.
- ' e is a spiral spring connecting the rod 1) with the forward part of the body, and has a tendency to draw said rod forward or throw the body in an upright position, so as to rest on the hind legs, where it should be balanced.
- Fig. 2 is a plan view thereof
- a clock mechanism, Gr operated by a spring to be wound, up by a key, H, underneath.
- This clock mechanism has an ordinary pawl and ratchet to keep the spring wound up, and is also provided with an escapement-pinion, h, which has upon its upper journal a crank, t, and this cranlr is, by a pitman, m, connected with the rod b of the hind legs.
- This mechanism is so arranged that when wound up and the frog set in an upright position, as above stated, it will be balanced and the escapement hold the ,clock mechanism from running; but as soon as the frog is touched so as to overbalance forward the escapement is released, and the mechanism operating suddenly on the crank twill turn the hind legs on their pivots, and the continued revolution of the said crank, in connection with Lheaction of the spring 6, alternately but rapidly stops and starts the mechanism, giving a jumping motion to the frog.
- p p are rubber cushions attached to the front and hind feet, the books of the hind legs, and on the rear end of the bodyor, in other words, on all the portions or parts that are liable to come in contact with i the floor while the frog is jumping. These rubber cushions deaden the noise and at the same time add to the spring of the frog.
- a toy frog having, in connection with internal self-actin g mechanism, one or more springs and a'ratchet device for operating the hinged hind legs of the frog for giving it a jumping motion, and provided with rubber cushions on such portions of its limbs and body on which it will rest at any time after jumping, substantially as herein set forth.
Landscapes
- Toys (AREA)
Description
' UNITED STATES PATENT OFFICE.
CHARLES M. ALEXANDER, OF WASHINGTON, DISTRICT OF COLUMBIA AUT OMATlC TOY FROG.
SPECIFICATION formingpart of Letters Patent No. 224,375, dated February 10, 1880.
' Application filed November 10, 1879. i
and it consists in a toy frog having internal mechanism for jumping, and provided with rubber cushions on those portions on its limbs and body upon which it will at any time rest while jumping, aswill be hereinafter more fully set forth.
In the annexed drawings, to which'reference is made, Figure l is a side view of myautomatic toy frog.
. with the top of the shell. removed. Fig. 3 is a longitudinal vertical section of the same.
Figs. 4 and 5 are detailed views of parts of the mechanism.
The body of my toy frog may be made of papier-mach or other light material, and is preferably in two parts-a bottom, A, and atop, Bsuitably united together and forming a chamber or space, as shown in Fig. 3.
O (J are the front legs, made rigid to either part of the body. D D are the hind legs, bent in suitable shape and provided with the feet F F, which are made preferably of spring metal. The two hind legs, D D, have short bars a an attached to their inner ends, which bars are at their upper ends connected by a rod, 1), and their lower .ends pivoted to the ends of a cross-bar, d. This cross-bar is fastened to the under side of the body part A near the rear end, while the rod 1) works in the space between the two parts A and B of v the body.
' e is a spiral spring connecting the rod 1) with the forward part of the body, and has a tendency to draw said rod forward or throw the body in an upright position, so as to rest on the hind legs, where it should be balanced.
Fig. 2 is a plan view thereof In the body part A is inserted a clock mechanism, Gr, operated by a spring to be wound, up by a key, H, underneath. This clock mechanism has an ordinary pawl and ratchet to keep the spring wound up, and is also provided with an escapement-pinion, h, which has upon its upper journal a crank, t, and this cranlr is, by a pitman, m, connected with the rod b of the hind legs. This mechanism is so arranged that when wound up and the frog set in an upright position, as above stated, it will be balanced and the escapement hold the ,clock mechanism from running; but as soon as the frog is touched so as to overbalance forward the escapement is released, and the mechanism operating suddenly on the crank twill turn the hind legs on their pivots, and the continued revolution of the said crank, in connection with Lheaction of the spring 6, alternately but rapidly stops and starts the mechanism, giving a jumping motion to the frog.
p p are rubber cushions attached to the front and hind feet, the books of the hind legs, and on the rear end of the bodyor, in other words, on all the portions or parts that are liable to come in contact with i the floor while the frog is jumping. These rubber cushions deaden the noise and at the same time add to the spring of the frog.
' Having thus fully described myinvention, what I claim as new, and desire to secure by Letters Patent, is
A toy froghaving, in connection with internal self-actin g mechanism, one or more springs and a'ratchet device for operating the hinged hind legs of the frog for giving it a jumping motion, and provided with rubber cushions on such portions of its limbs and body on which it will rest at any time after jumping, substantially as herein set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 10thday of November, 1879. p
g G. j M. ALEXANDER.
Witnesses:
" J. J. MCCARTHY,
H. J. ENNIS.
Publications (1)
Publication Number | Publication Date |
---|---|
US224375A true US224375A (en) | 1880-02-10 |
Family
ID=2293764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US224375D Expired - Lifetime US224375A (en) | alexander |
Country Status (1)
Country | Link |
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US (1) | US224375A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570584A (en) * | 1950-01-17 | 1951-10-09 | Miskin | Leaping figure toy |
US2663970A (en) * | 1950-04-28 | 1953-12-29 | William A Brodrib | Ambulatory animal toy |
US4308686A (en) * | 1979-06-08 | 1982-01-05 | Tomy Kogyo Co., Inc. | Toy having appendage capable of moving in two directions |
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0
- US US224375D patent/US224375A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570584A (en) * | 1950-01-17 | 1951-10-09 | Miskin | Leaping figure toy |
US2663970A (en) * | 1950-04-28 | 1953-12-29 | William A Brodrib | Ambulatory animal toy |
US4308686A (en) * | 1979-06-08 | 1982-01-05 | Tomy Kogyo Co., Inc. | Toy having appendage capable of moving in two directions |
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