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controller

https://search.heritageburnaby.ca/link/museumartifact34179
Repository
Burnaby Village Museum
Accession Code
BV991.45.66
Repository
Burnaby Village Museum
Accession Code
BV991.45.66
Description
A brass and steel controller used for opening and closing cell doors at Oakalla Prison. The top is composed of a brass plate and is round in shape. A brass handle is present in the center of the plate and rotates to aim a pointer at any of numbers 1 to 9 and the letter A at the beginning of the numbers. The handle is spring loaded and can rotate whenever it is pushed down releasing it from a pin. Under this brass plate are two steel gears held within a steel frame all of which are held together with locking nuts. Markings on the top of the brass plate: "A" and the numbers in consecutive order from "1" to "9" . The numbers 7, 8 and 9 have been stamped in and appear to have been added later whereas the numbers "1" to "6" are present in raised format. The number "7" appears twice likely since the handle only locks at that point in between the two "7s" Markings on the small gear: "KANA" "NK 40B 15".
Reference
See locking photograph of locking system that this controller came from: Q:\51305 BVM Collections\51305-05 Acquisitions\_DigitalAssets\1991\1991_0045_0662_001.tif
Category
01. Built Environment Objects
Classification
Building Components - - Door & Window Elements
Object Term
Element, Door
Measurements
Overall measurements: Length: 24.8 cm Width: 22.5 cm Height: 18.9 cm
Subjects
Public Services - Correctional
Names
Oakalla Prison Farm
Historic Neighbourhood
Central Park (Historic Neighbourhood)
Planning Study Area
Oakalla Area
Images
Less detail