GB1511770A - Colour-changing amusement device - Google Patents

Colour-changing amusement device

Info

Publication number
GB1511770A
GB1511770A GB4633976A GB4633976A GB1511770A GB 1511770 A GB1511770 A GB 1511770A GB 4633976 A GB4633976 A GB 4633976A GB 4633976 A GB4633976 A GB 4633976A GB 1511770 A GB1511770 A GB 1511770A
Authority
GB
United Kingdom
Prior art keywords
colour
changing
shaft
amusement device
along
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
Application number
GB4633976A
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.)
Tomy Kogyo Co Ltd
Original Assignee
Tomy Kogyo Co Ltd
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
Application filed by Tomy Kogyo Co Ltd filed Critical Tomy Kogyo Co Ltd
Priority to GB4633976A priority Critical patent/GB1511770A/en
Publication of GB1511770A publication Critical patent/GB1511770A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/20—Advertising or display means not otherwise provided for using special optical effects with colour-mixing effects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/22—Optical, colour, or shadow toys

Abstract

1511770 Continuously-variable toothed gearing TOMY KOGYO CO Inc 8 Nov 1976 46339/76 Heading F2D [Also in Division G6] In a display device (Divisions G4-G6) coaxial discs 36, 42 are rotatable at different speeds by manually sliding pinion gear 94 along squaresection shaft 92 engage different points along a diameter of radially toothed face gear 56, the shaft 92 driving a disc through gears 98, 76, 74, 48.
GB4633976A 1976-11-08 1976-11-08 Colour-changing amusement device Expired GB1511770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4633976A GB1511770A (en) 1976-11-08 1976-11-08 Colour-changing amusement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4633976A GB1511770A (en) 1976-11-08 1976-11-08 Colour-changing amusement device

Publications (1)

Publication Number Publication Date
GB1511770A true GB1511770A (en) 1978-05-24

Family

ID=10440847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4633976A Expired GB1511770A (en) 1976-11-08 1976-11-08 Colour-changing amusement device

Country Status (1)

Country Link
GB (1) GB1511770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305497A (en) * 1995-09-22 1997-04-09 John Michael Hill Colour display device
WO1998049992A1 (en) * 1997-05-01 1998-11-12 Grudenich Dix Robin Leslie Method and apparatus for stimulating the visual system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305497A (en) * 1995-09-22 1997-04-09 John Michael Hill Colour display device
WO1998049992A1 (en) * 1997-05-01 1998-11-12 Grudenich Dix Robin Leslie Method and apparatus for stimulating the visual system

Similar Documents

Publication Publication Date Title
JPS51114555A (en) Speed change gear
ES461488A1 (en) Device at display arrangement
JPS5424674A (en) Electronic watch
GB1511770A (en) Colour-changing amusement device
GB1320501A (en) Adjustable driving wheels
US2643467A (en) Device for teaching arithmetic
JPS545165A (en) Friction-type stepless change gear
JPS5241766A (en) Planetary gear type transmission
JPS526865A (en) Speed change planetary gear
ES433156A1 (en) Fixed bearing assembly for a tiltable-converter carrying trunnion
GB1516364A (en) Pitch change signal means with differential gearing
FR2444985A1 (en) Display disc for controlled vehicle parking zone - comprises rotating disc with display of arrival and departure time, movable by toothed disc inside square envelope
JPS53140462A (en) Speed adjusting device
JPS56129879A (en) Digital time indicating mechanism
JPS5674A (en) Endless tape cassette
US3796107A (en) Timing assembly
GB1262394A (en) Improvements in or relating to toy tops
FR2225051A5 (en) Speed increasing or reducing gear train - has planetary gear assemblies rotating about central shaft assembly
DE1933049C (en) World clock
FR2392775A1 (en) Screw-driver for adjusting potentiometer - has shafts from opposed ends of housing and coupled by gear train
ES8300979A1 (en) Drive mechanism for a torque converter.
ES462421A1 (en) Improvements in planetary gears of tambleant wheel with a brake and a disconnector of the rotation moment. (Machine-translation by Google Translate, not legally binding)
FR2380472A1 (en) Gearbox for agricultural machine - has two groups of independently controlled gears which may be interlocked or disengaged
FR2314405A1 (en) Multi-differential gear box - has odd number of grooved discs with bevel gears and pinions
FR2348515A1 (en) Digital clock time display - with pinions on same centreline engaging one minute, ten minutes, and hour wheel gears

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee