GB142747A - A new or improved mechanical toy - Google Patents

A new or improved mechanical toy

Info

Publication number
GB142747A
GB142747A GB2670719A GB2670719A GB142747A GB 142747 A GB142747 A GB 142747A GB 2670719 A GB2670719 A GB 2670719A GB 2670719 A GB2670719 A GB 2670719A GB 142747 A GB142747 A GB 142747A
Authority
GB
United Kingdom
Prior art keywords
weight
housing
jib
cord
hook
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
GB2670719A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2670719A priority Critical patent/GB142747A/en
Publication of GB142747A publication Critical patent/GB142747A/en
Priority to DE1920340104D priority patent/DE340104C/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
    • A63H29/04—Helical-spring driving mechanisms

Abstract

142,747. Hazelton, G. Oct. 30, 1919. Mechanical toys; machine tools and the like.- A toy crane or the like comprises a base or support 1, a jib 2 and housing 4 rotatable on a shaft 3 fixed to the base, a suspension member such as a cord 7 passing over a pulley 8 on the end of the jib and provided with a hook 9 on which a weight, such as a bucket 10, may be hung, and a spring 11 secured at one end to the shaft 3, and at the other end to the housing 4, so that when the downward movement of the weight 10 causes the cord 7 to be unwound from a drum 6 secured to the shaft 3, the housing and jib are rotated, winding up the spring 11, and when the weight is disconnected, the spring rotates the housing and jib in the opposite direction and rewinds the cord 7 on the drum 6. The housing 4 has a counterweight 5, and the hook 9 has a weight 12 so arranged that, when the downward movement of the weight 10 is arrested, the hook is tripped to disconnect it from the weight 10.
GB2670719A 1919-10-30 1919-10-30 A new or improved mechanical toy Expired GB142747A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2670719A GB142747A (en) 1919-10-30 1919-10-30 A new or improved mechanical toy
DE1920340104D DE340104C (en) 1919-10-30 1920-10-20 Mechanical toy with weight drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2670719A GB142747A (en) 1919-10-30 1919-10-30 A new or improved mechanical toy

Publications (1)

Publication Number Publication Date
GB142747A true GB142747A (en) 1920-05-13

Family

ID=10247954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2670719A Expired GB142747A (en) 1919-10-30 1919-10-30 A new or improved mechanical toy

Country Status (2)

Country Link
DE (1) DE340104C (en)
GB (1) GB142747A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523560B1 (en) 1998-09-03 2003-02-25 General Electric Corporation Microvalve with pressure equalization
US8113482B2 (en) 2008-08-12 2012-02-14 DunAn Microstaq Microvalve device with improved fluid routing

Also Published As

Publication number Publication date
DE340104C (en) 1921-09-01

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