Alvin Parallel Straightedge 1101 Assembly Instructions

Parallel Straightedge Assembly Instructions
For Models 1101 and 2201
Parts List
Straightedge with Wire and Spring (1)
wire
Left Rear
Wire Connector
(1)
Tools Required: Phillips screwdriver and
To assemble, follow step-by-step instructions below:
1. Verify that all parts shown in parts list are included.
2. Check that drawing board has a solid outer frame to hold screws and that it is not warped.
Alvin straightedges will not work properly on warped boards.
3. Position front and rear wire connectors on top of drawing board as shown in Figure
Use chart below to determine proper spacing. Center the straightedge on the board.
For Straightedge Length
Proceed to step 4 on next page.
Figure 1
Right Rear Rear Pulleys
Wire Connector
(1)
1 ⁄ " drill or awl
16
Dimension A
30"
36"
42"
48"
60"
C
Rear Brake
Knob
(2)
(1)
*NOTE: Only six screws total are required for installation. We have included
two extra screws to accomodate various board thicknesses.
Dimension B
27¾" 28¾"
33¾" 34¾"
39¾" 40¾"
45¾" 46¾"
57¾" 58¾"
A
Rear Wire Connectors
Front Wire Connectors
B
Front Wire Connectors (2)
1/2" Brake 3/4"
Stud Screw Screws*
(1) (6)
Dimension C
¾"
¾"
¾"
¾"
¾"
C
5/8" 3/8"
Screws* Washers
(2) (2)
1
.