Archway Study Guide

End bearing plate

Back hang (Angle iron)

Operator mounting bracket (OMB)

Flag bracket

Top bracket

Torsion tube

Center bearing

Cone

Left drum

Right drum

Torsion spring

Winding bars

J-arm

Hinge

Roller

Track bolt

Carriage bolt

Clevis pin

Sensor eyes and sensor eyes bracket

Snaps

Trolley

Emergency release cord & lever

Wall control panel

Surewinder

Bottom seal

Bottom panel, intermediate, top panel

Sections of garage door

Long panel

Wider, stretched out rectangular sections of garage door

Cable

Bottom bracket

Stop moulding

Set screw

Jack shaft motor

Operator/motor

9/16

What size is the head of bolts that connect the two torsion springs?

7/16

Size of set screw and L-bracket head

L-bracket

Handle

Vise-grips

Track

Track radius

Size of the curved arc where the track transitions from vertical to horizontal

Nylon

What is the material of the wheel on rollers that Archway installs?

Bottom bracket, #1 hinge, #2 hinge, #3 hinge… top bracket

Name the outer brackets and hinges on order from bottom to top

Flat part of the bearing face inward

How can you determine which side of the end bearing plate face inward?

Infield hinge

What is the name of the #1 hinge?