GB413963A - Toy construction set - Google Patents
Toy construction setInfo
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/042—Mechanical, 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.
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)
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 |
-
1933
- 1933-12-21 GB GB35953/33A patent/GB413963A/en not_active Expired
Cited By (2)
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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