Floor Locks
Acorn offers a wide variety of floor locks. For additional information on any specialty product, or if you do not see the specialty product you are looking for, contact Acorn™ and a sales representative will assist you.

Click here to download a PDF with our complete selection of Floor Locks.

Click on the following links to quickly scroll down the page:
Ergonomic Floor Locks
Adjustable Height Floor Locks
Double Pedal Design Floor Locks
Floor Locks with Brake Shoe
Floor Locks with Position Lock
Standard and Stainless Steel Floor Locks
Self Adjusting Floor Locks

Floor Locks

Floor Locks

Ergonomic Floor Locks
• Easy to engage and disengage – even with safety shoes.
• Bright yellow powder coating allows for high visibility
• Ergonomic, Step-On and Step-Off pedal feature offers ease of use
• Foot pedal adjusted by slight foot pressure for simple, instant locking
• Extra heavy duty construction.
• Safely secures the truck in position while loading or unloading.
• Instantly released by slight downward pressure.
• Large diameter, non-skid rubber pad ensures firm grip to uneven ground surfaces.
• Operating force does not vary with load.
Model 4-16/FL-06
Wheel Diameter: 6"
Caster Series: 16 or 16K
Caster Height: 7-1/4" (7-1/2" for 16K)
Retracted Clearance: 1-1/2"
Model 4-16/FL-08
Wheel Diameter: 6"
Caster Series: 16 or 16K
Caster Height: 9-1/2" (10-1/8" for 16K)
Retracted Clearance: 1-1/2"
Ergonomic Floor Lock PDF

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Floor Lock - Adjustable Height

Adjustable Height Floor Locks
This one of a kind floor lock includes an adjustable height foot pad that will work on carts with different caster heights. The adjustable height feature provides uniform locking and safety unlocking force for better ergonomic operation. This feature also keeps the floor lock working properly as spring and pads wear over time. Height is adjustable by turning the bottom pad. This unit has a bright zinc plated finish with heavy-duty cast steel construction. The bottom pad includes suction-cups for extra grip.
Model FL-ADJ-46
Extended Height: 5-1/2" - 8-1/2"
Retracted Height: 4-1/2" - 7-1/2"
Used with Caster Size: 4" - 6"
Model FL-ADJ-810
Extended Height: 8-1/4" - 10-3/4"
Retracted Height: 6-1/4" - 9"
Used with Caster Size: 8" - 10"
Stainless Steel Models Available
Adjustable Height Floor Lock PDF

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Floor Lock with Double Pedal Design

Floor Lock with Double Pedal Design, Diagram

Floor Locks with Double Pedal Design
• Double pedal design provides greater operator safety.
• The double pedals will not allow the operator to place his foot under the load
• Large steel disc has non-marking rubber pad for non-slip floor contact.
• All steel construction for ruggedness
• Electro-plated finish
How to Operate:
• Simply press down on the larger pedal to set positive locking force of 90 to 120 lbs. against the floor.
• Press down on the release pedal and spring quickly returns lock to non-operating position.
• Both pedals are out in front for safety and ease of operation.
Models:
• 558-FL (5-3/8" OAH)
• 534-FL (5-3/4" OAH)
• 614-FL (6-1/48" OAH)
• 612-FL (6-1/2" OAH)
• 634-FL 6-3/4" OAH)
• 714-FL 7-1/4" OAH)
• 734-FL (7-3/4" OAH)
• 934-FL (9-3/4" OAH)
• 1012-FL (10-1/2" OAH)
Double Pedal Design PDF

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Floor Lock with Brake Show

Floor Lock with Brake Shoe Diagram

Floor Locks with Brake Shoe
This lock lets you immobilize equipment in any desired location, but does not interfere with its movement when not in use. Platform trucks, fixture dollies or other castered items can be locked in place by a simple press of the foot. Locking action is created when a large, round friction face of nearly 10 sq. inches in area is pressed against the floor with the force of 70 to 100 lbs. This position lock does not lift equipment.
Features:
• Brake Shoe - large, non-skid, molded rubber for solid, no-slip contact
Foot Pedal - adjusted by slight foot pressure for simple, instant locking
Painted Finish
Models (Extended Height)
• 920FL04548 (5-5/8")
• 930FL05650 (6-1/2")
• 930FL05728 (7-9/32")
• 930FL05762 (7-5/8")
• 940FL06737 (7-3/8")
• 940FL06750 (7-1/2")
• 940FL06751 (7-1/2")
• 940FL06778 (7-25/32")
• 940FL06812 (8-1/8")
• 950FL08950 (9-1/2")
• 950FL08951 (9-1/2")
• 950FL08987 (9-7/8")
• 950FL081031 (10-5/16")
• 950FL081050 (10-1/2")
• 980FL101150 (11-1/2")
• 980FL101250 (12-1/2")
• 980FL101275 (12-3/4")
Floor Lock with Brake Shoe PDF

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Floor Lock with Position Lock

Floor Lock with Position Lock Diagram

Floor Locks with Position Lock
A position lock lets you immobilize equipment in any desired location, but does not interfere with its movement when not in use. Platform trucks, fixture dollies or other castered items can be locked in place by simple foot pressure. Locking action is created when a large, round friction face of nearly 10 sq. inches in area is pressed against the floor with the force of 70 to 100 lbs. The position lock does not lift the equipment as the spring-allowed applied force is not as heavy as the weight of the castered item.
Models (with Aluminum Lacquer Finish)
• FL-430
• FL-550
• FL-802
Models (with Bronze Lacquer Finish)
• FL-410
• FL-600
• FL-800
• FL-601
Floor Lock with Position Lock PDF

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Floor Lock with Standard Steel Construction
Standard Steel

Floor Lock with Stainless Steel Construction
Stainless Steel

Floor Locks with Standard and Stainless Steel Construction
These Floor Locks represent an easy, low cost method of preventing castered equipment from accidentally rolling away from its desired position. Depressing the foot pedal on one side forces the spring-loaded Neoprene brake shoe against the floor under compression.  Stepping on the opposite pedal retracts the mechanism.
Standard Steel Models:
• FL-4
• FL-5
• FL-6
• FL-8
Stainless Steel Models:
• SSFL-4
• SSFL-5
• SSFL-6
• SSFL-8
Standard and Stainless Steel Floor Locks PDF

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Floor Lock Self Adjusting

Floor Locks: Self Adjusting
Efficient self adjusting floor lock for positioning trucks, stands and work benches for safer loading, unloading and work convenience. In most applications provides greater floor clearance than other type floor locks.
Models:
• FL-515 (Operating Height: 6-1/2" to 7-1/2")
• FL-700 (Operating Height: 8" to 10-1/2")
Note: Floor locks should be selected with extended height slightly greater than associated caster overall height
Self Adjusting Floor Lock PDF

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Acorn Industrial Products Co  |  520 Hertzog Boulevard  |  King of Prussia, PA 19406
Phone 800-523-5474  |  Fax 800-782-6780  |  E-Mail acorn@acornindprod.com