Perfector

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Perfector Construction Sets

Perfector has Meccano-like strips and plates held together by flat keys. It was made in Austria from 1947 to the 1950s.

Manufacturer / Distributor

Kappl & Trubrig, Wien, Austria

Info from the Metal Constructional Systems Database for PERFECTOR (Ref:PER)

Maker

System Type
Hole pitch >12.7mm and Non-Meccano type

Country
Austria

Dates
1947 to 1950s (see comment *¹)

Material
Steel

Thread
----

Boss Type
not tapped (see comment *²)

Boss Thread
----

Diametrical Pitch of Gears
14 (see comment *³)

No. of Parts in System
51 (approximately)

Hole Pitch (Spacing) (mm)
15.0

Diameter of holes in Strips(mm)
5.4 (see comment *⁴)

Diameter of the Bore in Bosses(mm)
3.2

Diameter of Axle Rods(mm)
3.1

Types of Nuts and Bolts
Nuts: --
Bolts: --

Material/Finish of Nuts and Bolts
-- --

Size of the Nuts across Flats (mm)
---

Bolt diameter (mm)
---

Comments
*¹ Last possible date. *² Circular parts have recess for driving dog. *³ 1926 STABIL-type Gears, 1.8 Mod . *⁴ Alternate holes 3.2 with side slots – parts joined by flat Key pushed through these slots & turned.

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

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Pages from the 'Other Systems Newsletter' which contain information on this system are shown below. They can also be downloaded to your computer if desired here

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The report can be zoomed into, made full screen or downloaded as a pdf document by using the controls provided

Below there are manuals/leaflets and photos which can be downloaded by clicking on the appropriate image.

A Perfector leaflet
(Added 09/12/2018)

A Perfector manual
(Added 09/12/2018)

The Perfector German patent
(Added 09/12/2018)

The Perfector Swiss patent
(Added 09/12/2018)

Various photos of the Perfector construction system
(Added 09/12/2018)