US2020803A - Toy magnet crane - Google Patents

Toy magnet crane Download PDF

Info

Publication number
US2020803A
US2020803A US708795A US70879534A US2020803A US 2020803 A US2020803 A US 2020803A US 708795 A US708795 A US 708795A US 70879534 A US70879534 A US 70879534A US 2020803 A US2020803 A US 2020803A
Authority
US
United States
Prior art keywords
platform
handle
base
toy
switch
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
Application number
US708795A
Inventor
Henry W Sauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OHIO ELECTRIC Manufacturing Co
Original Assignee
OHIO ELECTRIC Manufacturing CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US600939A external-priority patent/US1945383A/en
Application filed by OHIO ELECTRIC Manufacturing CO filed Critical OHIO ELECTRIC Manufacturing CO
Priority to US708795A priority Critical patent/US2020803A/en
Priority claimed from US708794A external-priority patent/US2020802A/en
Application granted granted Critical
Publication of US2020803A publication Critical patent/US2020803A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/12—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor with cranes, winches or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/128—Handler-type toys

Description

Nov. 12, 1935. H. w. SAUER 2,020,803
TOY MAGNET CRANE Original Filed March 24, 1952 2 Sheets-Sheet 1 Q Q N LE \Q\ \k I 53 x k. k R
Q j w \a 3 w x i w w & V U I n INVENTOR. w w. A
'Jl Mu. M W
ATTORNEY.
I ATTORNEY.
Nov. 12, 1935.
H. W. SAUER TOY MAGNET CRANE Original Filed March 24, 1932 2 Sheets-Sheet 2 Patented Nov. 12, I935 UNITED STATES PATENT OFFICE 2,020,803 TOY MAGNET CRANE Henry W. Sauer, South Electric M1 The Ohio corporation of Ohio Euclid, Ohio, assignor to g. 00., Cleveland, Ohio, a
Original application March 24, 1932, Serial No.
600,939. Divided and this application January 29, 1934, Serial No. 708,795
3 Claims.
Other and more limited objects will become apparent from the following description when taken in connection with the accompanying drawings in which Fig. 1 is a side elevation; Fig. 2 is a plan view; and, Fig. 3 is a detail section on a large scale taken centrally through the base and the lower platform.
with a pulley l9 and with a transverse pin 88 extending between the two parts thereof adjacent the highest point. Mounted upon the shaft 74 is a winding drum 8| which is wound a cable 82 which passes over Mounted upon the shaft WhlCh meshes with a worm 85 operated by a through an opening 88 therein. Mounted upon the platform H on the portion thereof which overhangs the base 10 is a transformer 89. The output of the transformer is connected in series with the magnet l3 and a switch 90 carried by a handle member 9| mounted upon and spaced The member 9| is mounta vertical portion SH and an attaching portion 9l which is secured to the platform thereby spacing the handle 9| above the platform. Current is supplied to the transformer 89 by suitable extension cord 92 con' nected to the house current and to the primary winding of the transformer 89. Current is supplied from the transformer to the magnet l3 by means of a flexible cable 93. The cable 93 contains conductors 93 and 93 Conductor 93 is connected to one side of the secondary winding of the transformer 89 while that 93 is connected to one side of the switch 93. The other side of the switch 93 is connected to the other side of the secondary winding by conductor 93 The base 10 and platform 7| may be made of aluminum or similar light metal and the platform may have in addition to the transformer a counter-balancing member 94 of heavier metal, such as lead, connected thereto by the screw The platform and base will easily movable with respect to each bearings 86, as clearly indicated in Fig. 3.
magnet employed is which this is a division.
In view of the foregoing it will be clear that I have provided a device which is well adapted for its intended purposes and while I have shown and described a. preferred embodiment, I wish it understood that I am limited only in accordance with the appended claims and the prior art.
Having thus described my invention, what I claim is:
1. In a device of the class described, a base, a platform mounted for rotation on said base, a
at the platform end thereof, a source of current said switch and said while the hand crank is manipulated. by the other.
2. In a magnetic toy, a base, a platform mounted for rotation upon said base and having a porincluding a hand crank for manipulating said tion extending therebeyond, a crane mounted upon said platform and extending over the edge thereof in a direction opposed to said projection, a handle carried by said projection, a switch carried by said handle near the point of attachment thereof to said projection and means crane, said crank and said handle extending in the same direction whereby said handle and switch may be manipulated by one hand of the i operator and said hand crank by the other.
3. In a device of the class described, a base,'a platform mounted for rotation thereon, a handle mounted upon said platform for rotating the may be manipulated operator.
by the same hand of the i HENRY W. SAUER.
same, a switch carried by said handle, an eleovertical portion whereby said handle and switch 10
US708795A 1932-03-24 1934-01-29 Toy magnet crane Expired - Lifetime US2020803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US708795A US2020803A (en) 1932-03-24 1934-01-29 Toy magnet crane

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US600939A US1945383A (en) 1932-03-24 1932-03-24 Magnetic toy
US708795A US2020803A (en) 1932-03-24 1934-01-29 Toy magnet crane
US708794A US2020802A (en) 1934-01-29 1934-01-29 Toy magnet crane

Publications (1)

Publication Number Publication Date
US2020803A true US2020803A (en) 1935-11-12

Family

ID=32512359

Family Applications (1)

Application Number Title Priority Date Filing Date
US708795A Expired - Lifetime US2020803A (en) 1932-03-24 1934-01-29 Toy magnet crane

Country Status (1)

Country Link
US (1) US2020803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009727A (en) * 1957-11-27 1961-11-21 Thew Shovel Co Permanent magnet lifting device
US3961713A (en) * 1974-06-28 1976-06-08 Houston Systems, Inc. Single line davit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009727A (en) * 1957-11-27 1961-11-21 Thew Shovel Co Permanent magnet lifting device
US3961713A (en) * 1974-06-28 1976-06-08 Houston Systems, Inc. Single line davit

Similar Documents

Publication Publication Date Title
US2020803A (en) Toy magnet crane
US2394529A (en) Armature winding mechanism
US1570547A (en) Tractor
US3227979A (en) Electric control device
US2361014A (en) Portable cable tape winding machine
US910798A (en) Electric hoist.
US2539776A (en) Insulation wire stripping and cutting instrument
SU37308A1 (en) Device for setting the direction of load movement in electric cranes
US1106821A (en) Electric-conductor take-up.
US2022155A (en) Combination plug and switch
FR932721A (en) Reciprocating Electrical Circuit Breaker Improvements Having Arc Control Devices
US1459967A (en) Regulating device
GB191117387A (en) Improvements relating to Flexible Electric Conductors.
GB687143A (en) Improvements in electric arc lamp circuits, more particularly for projecting pictures
DE935315C (en) Multi-level high-voltage indoor switchgear
US1334936A (en) X-ray apparatus
FR725845A (en) Terminal box for connecting a multi-conductor armored cable with output cables
SU150858A1 (en) Device for automatic control of electromechanical transmission
FR931588A (en) Improvement in automatic starting equipment for electric motors controlled by the electromotive force generated by the armature
US1208730A (en) Motor-generator set.
SU63883A1 (en) Regulator torch switch
GB426987A (en) Improvements in and connected with drawing boards and ruling devices therefor
FR1121734A (en) Vehicle equipped with direct current motors supplied through rectifiers from an alternating current socket conductor
ES436250A2 (en) Drive systems
GB201433A (en) Improvements in or connected with junction boxes for electric cables