GB1501970A - Spring prime mover unit - Google Patents

Spring prime mover unit

Info

Publication number
GB1501970A
GB1501970A GB37274/75A GB3727475A GB1501970A GB 1501970 A GB1501970 A GB 1501970A GB 37274/75 A GB37274/75 A GB 37274/75A GB 3727475 A GB3727475 A GB 3727475A GB 1501970 A GB1501970 A GB 1501970A
Authority
GB
United Kingdom
Prior art keywords
toy
unit
prime mover
mover unit
spring motor
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
GB37274/75A
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.)
MASUDAYA TOY CO Ltd
Original Assignee
MASUDAYA TOY 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 MASUDAYA TOY CO Ltd filed Critical MASUDAYA TOY CO Ltd
Priority to GB37274/75A priority Critical patent/GB1501970A/en
Publication of GB1501970A publication Critical patent/GB1501970A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/02—Clockwork mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • F03G1/08—Other parts or details for winding

Abstract

1501970 Toys MASUDAYA TOY CO Ltd 10 Sept 1975 37274/75 Heading A6S [Also in Division F2] A spring motor unit, Fig. 1, (see also Div. F2), having small ground engaging wheels 9, Fig. 3, is provided with connectors 15, 16 and 18 by means of which auxiliary members can be fitted to the unit to form a toy, e.g. a toy robot-Fig. 5 or 7, a toy rocket launcher -(Fig. 10 not shown), a toy rock drilling apparatus-Fig. 12, or a toy rocket-(Figs. 13 and 14 not shown). The spring motor of the unit drives the ground engageable wheels 9 and shafts 3 and 14. The unit may alternatively be connected to a complete toy, e.g. a toy crane (Fig. 15 not shown), to drive the toy.
GB37274/75A 1975-09-10 1975-09-10 Spring prime mover unit Expired GB1501970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37274/75A GB1501970A (en) 1975-09-10 1975-09-10 Spring prime mover unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37274/75A GB1501970A (en) 1975-09-10 1975-09-10 Spring prime mover unit

Publications (1)

Publication Number Publication Date
GB1501970A true GB1501970A (en) 1978-02-22

Family

ID=10395145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37274/75A Expired GB1501970A (en) 1975-09-10 1975-09-10 Spring prime mover unit

Country Status (1)

Country Link
GB (1) GB1501970A (en)

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Legal Events

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