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Boy Construction Sets

Boy was a Trix-like construction system. It was made in the Netherlands in (probably) the early 1950s.


Manufacturer / Distributor

Boy Metaalboudozenfabriek, VA, Netherlands


Info from the Metal Constructional Systems Database for BOY

Maker
 
System Type
as TRIX (inc MCX)
Country
Netherlands
Dates
early 1950s (some significant doubt)
Material
Aluminium (Alloy)
Thread
M4
Boss Type
no boss
Boss Thread
----
Diametrical Pitch of Gears
---
No. of Parts in System
22
Hole Pitch (Spacing) (mm)
8.25
Diameter of holes in Strips(mm)
4.0
Diameter of the Bore in Bosses(mm)
---
Diameter of Axle Rods(mm)
(Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Aluminium (Alloy) with a Aluminium (Alloy) finish
(see comment *1)
Size of the Nuts across Flats (mm)
7(approximately)
Bolt diameter (mm)
 

Comments
TRIX-like Strips & Discs, but original parts including 3 sizes of Pulley Disc. Lid labels & manual covers have white on black photo of model. *1 plain steel for Bolt.

The MCS document for this system is shown below. It can also be downloaded to your computer if desired here

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There are currently no manuals, leaflets or photos etc. available for downloading. If you can supply any, please get in contact with me.