US577730A - eberhardt - Google Patents

eberhardt Download PDF

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Publication number
US577730A
US577730A US577730DA US577730A US 577730 A US577730 A US 577730A US 577730D A US577730D A US 577730DA US 577730 A US577730 A US 577730A
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Prior art keywords
eberhardt
magnet
toy
section
shanks
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Expired - Lifetime
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/16Spinning-top games

Definitions

  • This invention relates to a toy of novel construction and in which a metallic body is to be moved along a base-plate between the two shanks or poles of a horseshoe magnet until it arrives at the center of the magnet. Owing to the attraction exerted by both magnetshanks upon the moving body, the latter is liable to be deflected to the right or left and out of its course, so that considerable skill is required to properly manipulate the toy.
  • Figure l is a perspective view of my improved toy.
  • Fig. 2 is a cross-section on line 2 2, Fig. l.
  • the letter a represents a base-plate of an open shallow box, of which b is the side or rim.
  • a horsehoe magnet c Within one end of the box a there is secured a horsehoe magnet c, the poles of which point to the free or unoccupied section a of the box, so that the channel a2, inclosed between the magnet-Shanks, merges into the section a.
  • the inner edges of the magnetshanks are provided with inwardly-projecting shoulders c', having beveled edges c2, and forming a narrow passage between them.
  • vthe center of the magnet-a notch or harbor c3 may be provided.
  • a small metallic object d such as a boat, is placed upon the free section a of the baseplate and is moved by a stick e between the magnet-shanks and into the harbor. Owing to the attraction exerted upon the object d on both of its sides, it is very liable to be deected out of its course and to contact with LOUIS A. EBERHARDT.

Description

(No Mdem L. A.`EBERHARDT. TOY.
` No. 577,730. Patented Peb. 23, 1897.Y
/ ill Juno/alor.- OW J. www@ WZZzesse UNITED STATES PATENT OFFICE,
LOUIS A. EBERHARDT, OF NEW YORK, N. Y.
TOY.
SPECIFICATION forming part of Letters Patent No. 577,730, dated February 23, 1897.
Application led July 9, 1896. Serial No. 598,531. (No model.)
To @ZZ whom t may concern/.-
Be it known that I, LoUIs A. EBERHARDT, of New York city, New York, have invented an Improved Toy, of Which the following is a speciication.
This invention relates to a toy of novel construction and in which a metallic body is to be moved along a base-plate between the two shanks or poles of a horseshoe magnet until it arrives at the center of the magnet. Owing to the attraction exerted by both magnetshanks upon the moving body, the latter is liable to be deflected to the right or left and out of its course, so that considerable skill is required to properly manipulate the toy.
In the accompanying drawings, Figure l is a perspective view of my improved toy. Fig. 2 is a cross-section on line 2 2, Fig. l.
The letter a represents a base-plate of an open shallow box, of which b is the side or rim. Within one end of the box a there is secured a horsehoe magnet c, the poles of which point to the free or unoccupied section a of the box, so that the channel a2, inclosed between the magnet-Shanks, merges into the section a. The inner edges of the magnetshanks are provided with inwardly-projecting shoulders c', having beveled edges c2, and forming a narrow passage between them. At
vthe center of the magnet-a notch or harbor c3 may be provided.
A small metallic object d, such as a boat, is placed upon the free section a of the baseplate and is moved by a stick e between the magnet-shanks and into the harbor. Owing to the attraction exerted upon the object d on both of its sides, it is very liable to be deected out of its course and to contact with LOUIS A. EBERHARDT.
Witnesses:
F. v. BEIEsEN, WILLTE MILLER.
US577730D eberhardt Expired - Lifetime US577730A (en)

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US577730A true US577730A (en) 1897-02-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836142A (en) * 1972-09-25 1974-09-17 G Baker Fishing game
US3967824A (en) * 1975-05-22 1976-07-06 Lund William J Game board unit
US4746125A (en) * 1987-06-05 1988-05-24 Gordon Barlow Design Manipulative game
EP0993025A2 (en) * 1998-10-09 2000-04-12 Samsung Electronics Co., Ltd. Closed type semiconductor wet thermal oxidation apparatus
US7666053B2 (en) 2005-11-07 2010-02-23 Mattel, Inc. Package for magnetic toy vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836142A (en) * 1972-09-25 1974-09-17 G Baker Fishing game
US3967824A (en) * 1975-05-22 1976-07-06 Lund William J Game board unit
US4746125A (en) * 1987-06-05 1988-05-24 Gordon Barlow Design Manipulative game
EP0993025A2 (en) * 1998-10-09 2000-04-12 Samsung Electronics Co., Ltd. Closed type semiconductor wet thermal oxidation apparatus
EP0993025A3 (en) * 1998-10-09 2005-01-05 Samsung Electronics Co., Ltd. Closed type semiconductor wet thermal oxidation apparatus
US7666053B2 (en) 2005-11-07 2010-02-23 Mattel, Inc. Package for magnetic toy vehicles

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