Heavy duty industrial drawer systems almost always incorporate a means to latch the drawers shut - especially in a moving vehicle where turns can cause unlatched drawers to slide open. Creating this latching feature has been problematic for years.
To improve this issue, Austin Hardware introduced our 7650 series "LILO" (Lock-In, Lock Out) heavy duty drawer slides. These innovative drawer slides have a built-in latching mechanism that locks the slide in both the fully closed and the fully open positions. A yellow Trigger on the front of the slide can be depressed to unlock the slide from either position.
These new slides have been a good improvement; however, some mounting arrangements can sometimes be a bit less user-friendly to use and operate. For instance: The trigger can be hard to reach if mounted near the edge inside a compartment. The trigger is pressed downward with a finger or thumb, so pulling the drawer outward requires the other hand to grab the drawer or a separately attached handle.
A wide drawer requires a lock-in, lock-out slide on both sides of the drawer. Often a user cannot even reach both triggers simultaneously to unlock and open the drawer.
The Solution: The Austin Hardware Front Drawer Release (FDR) System
The FDR system is a new patented solution that works in conjunction with the Austin Hardware lock-in, lock-out 7650 series drawer slides. Key features include:
Allows One-Handed Operation.
With the FDR, the drawer can be unlatched and opened from the "latched closed" position; likewise, it can be unlatched & closed from the "latched open" position. A 300# rated drawer can be pulled open with a single finger!
Intuitive to Use
The design, location, and function make operation easy.
The operation of the FDR increases the leverage applied to the triggers to make unlatching easy. Potential binding of the latch triggers is minimized.
Works with LILO slides on both sides (for wide drawers) or with a single lockin/lockout slide on only one side only (and a standard slide on the other side).
The FDR part number is structured as follows:
Applications and Uses:
Step 1: Mount Drawer Slides. The centerline of the 7650 slides must be mounted 1.50” above the bottom of the drawer. This ensures that the trigger is properly located when the FDR is mounted.
Step 2: Identify the Fastening Areas: The thick ribs on the back surface of the extrusion are where the fasteners will be located. The lower rib is 1.25” above the bottom of the drawer and the upper rib is .95” above the lower rib.
Step 3: Prepare the Drawer: Pre-punching holes (or horizontal slots) in the front wall of the drawer is not required, but doing so will make installation easier and faster. Typically, drawers 30” wide or less only need four (4) fasteners. Wider drawers may require more fasteners in the middle (determined at the discretion of the installer).
Step 4: Choose the Fastener: Austin Hardware supplies a wide variety of fasteners that will work to secure the FDR to your drawer:
TEK Screws: A #8 or #10 x 5/8 self-drilling screws eliminate the need to pre-drill holes in the FDR ribs prior to mounting.
Pop Rivets: A 3/16” aluminum rivet is ideal in pre-drilled holes.
Machine Screws: #10 or 1/4” screws can be used if the drawer has clearance holes and the FDR ribs holes are drilled and tapped.
Features and Benefits:
FDR Hooks: Used for "Lock-In Only" applications, the hooks allow the FDR to slam closed and then hold the FDR closed. This arrangement can allow the use of standard nonlocking drawer slides. Note: this requires a different FDR length calculation than the standard shown above.
Strut Nut Assembly: Drawer slides mount to the Strut Nut Assembly which slides in Austin Hardware Strut Channel. A screw at the bottom allows easy adjustment and clamping of the Strut Nut Assembly at any position in the channel.
Feel free to contact our Sales Team for technical assistance or help with any application development needs.
Additional Features and Benefits of the Drawer Release Pro:
Simple and sleek, this drawer release is more than functional - it’s intentional. The Drawer Release Pro installs directly to Austin’s 7650 drawer slides using two self-tapping 1/4" shoulder bolts. The Genesis™ Drawer Release system does not require a pro to install properly. Paired with our 7650 drawer slides, this install is quick and easy. Designed to give the user a convenient one-handed operation similar to our Front Drawer Release (FDR) system. One kit, and you’re all set. This is the cost-effective, functional drawer release option you’ve been looking for.
Also available in a knurled aluminum extrusion handle
Drawer Release Lite
Additional Features and Benefits of the Drawer Release Lite:
Simple and sleek, this drawer release is more than functional - it’s intentional. The Drawer Release Lite installs directly to Austin’s 7650 drawer slides using 2 stainless steel 1/4-20 hex head cap screws and nylon lock nuts. The Genesis™ Drawer Release system does not require a pro to properly install. Paired with our 7650 drawer slides, this install is quick and easy. Designed to give the user a convenient two-handed operation. One kit and you’re all set. This is the cost-effective functional drawer release option you’ve been looking for.
Also available in a knurled aluminum extrusion handle
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