GB413963A - Toy construction set - Google Patents

Toy construction set

Info

Publication number
GB413963A
GB413963A GB35953/33A GB3595333A GB413963A GB 413963 A GB413963 A GB 413963A GB 35953/33 A GB35953/33 A GB 35953/33A GB 3595333 A GB3595333 A GB 3595333A GB 413963 A GB413963 A GB 413963A
Authority
GB
United Kingdom
Prior art keywords
teeth
wheel
width
construction set
toy construction
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
GB35953/33A
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.)
TRIX Ltd
Original Assignee
TRIX 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 TRIX Ltd filed Critical TRIX Ltd
Publication of GB413963A publication Critical patent/GB413963A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/042Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors

Landscapes

  • Gears, Cams (AREA)

Abstract

413,963. Toothed wheels. TRIX, Ltd., 4, Golden Lane, London.-(Assignees of Vereinigte Spielwarenfabriken A. F÷rtner & J. Haffner's Nachfolger Ges.; 15, Kobergerstrasse, Nuremberg, Germany.) Dec. 21, 1933, No. 35953. Convention date, March 1. [Class 80 (i).] In a toy construction set, the width of the teeth measured along the pitch circle is about half the width of the gaps and the height of the teeth is about four tenths of the pitch, so that each wheel may be employed as a spur, metre, worm or chain wheel. The roots and the flanks also join without any rounding off. Ordinary gear wheel outlines are shown at a in dotted lines in the Figure, chain wheel outlines are shown at b in chain dotted lines and teeth according to the invention in full lines.
GB35953/33A 1933-03-01 1933-12-21 Toy construction set Expired GB413963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE413963X 1933-03-01

Publications (1)

Publication Number Publication Date
GB413963A true GB413963A (en) 1934-07-26

Family

ID=6446042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35953/33A Expired GB413963A (en) 1933-03-01 1933-12-21 Toy construction set

Country Status (1)

Country Link
GB (1) GB413963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461601A (en) * 1965-03-01 1969-08-19 Interlego Ag Cog wheel for a model building set having blocks with evenly spaced projections
US5259803A (en) * 1991-04-09 1993-11-09 Lyman Ronald L Toy construction set featuring gears and radiant connectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461601A (en) * 1965-03-01 1969-08-19 Interlego Ag Cog wheel for a model building set having blocks with evenly spaced projections
US5259803A (en) * 1991-04-09 1993-11-09 Lyman Ronald L Toy construction set featuring gears and radiant connectors

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