Lockwood Rabbit Ear Lockwood

Rabbit Ear Cam is a type of cam mechanism characterized by its distinctive shape, which resembles the ears of a rabbit. This cam profile is designed to produce specific motion patterns, often involving rapid rises and falls in the follower's movement. Here’s an overview of the rabbit ear cam:

Rabbit Ear Cam Function - is a specialized cam mechanism with a distinctive profile designed for rapid and precise motion. Its unique shape makes it valuable in various industrial applications where quick changes in the follower's position are required. The design and material considerations are crucial for ensuring its effective and long-lasting operation.


  • Short backset, swing bolt deadlocks suitable for narrow stile hinged doors
  • Positive action deadbolt locked or unlocked by either key, turnknob, escape turn or handle
  • Suitable for sliding doors where lock can be mounted to door jamb and deadbolt engages strike mounted to face of door
  • Suitable for heavy duty use in industrial and commercial buildings, institutions, clubs, schools, hospitals, hotels, retail and similar buildings. All 3540 Series Cylinder Mortice Locks are built of the finest materials, with the easy action and solid feel of the world's finest locks


  • Suits: 3540 and 590 series locks and Dormakaba SB311 Egress Turn
  • Pack Size: 1
  • Finish: Satin Stainless Steel
Barcode # 9311847845589
Brand Lockwood