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MECHANICS

Lever balance

 

 

Lever balance




Lever balance


Lever balance

1

STOP CLOCK
Two sweep hands, one indicating seconds, the other recording minutes. Start stop lever on left hand side, zero lever on the right side. Movement housed in metal case finished in stove-enameled colour.
Runs for 30 hours on one winding.

Cat No 1498
£13.70 ea.

PULLEYS, PLASTIC
50mm dia. mounted in frame with hooks.

Cat No 1513/A

 Single, 1 hook
£1.56 ea.
2

Cat No 1513/B

 Single, 2 hooks
£1.60 ea.
3

Cat No 1513/C

 Double, parallel
£2.25 ea.

Cat No 1513/D

 Double, long
£4.00 ea.
4

Cat No 1513/E

 Triple, parallel
£2.75 ea.
5

PULLEY, DIFFERENTIAL, TRIPLE
One piece aluminium of 38, 50 and 62mm, mounted in metal frame with rod.

Cat No 1517/1
£25.00 ea.
6

PULLEY, BENCH, CLAMP FITTING
Made up of a 50mm dia. cone bearing pulley, designed primarily for clamping to the edge of a bench, table, etc. Overall length of frame (pulley bar) 110mm. Maximum clamp opening 25mm.

Cat No 1526
£10.70 ea.
7

PULLEY
Rod type, aluminium pulley 38mm dia. mounted on a metal rod.
10mm dia. 150mm long.

Cat No 1529
£5.00 ea.
8

PULLEY, DIFFERENTIAL, TRIPLE
One piece aluminium of 38, 50 and 62mm, mounted in metal frame with hook.

Cat No 1517
£18.70 ea.
9

PULLEY, DIFFERENTIAL, DOUBLE
One-piece aluminium of 50 and 62mm mounted in metal frame with hook.

Cat No 1523
£14.60 ea.