Description: Push Bar Door Close And Open Very Close And Quiet.

Description: Drawbridge: Ratchet / Chain; Constant Metallic Gear / Ratchet Clinks And Chain Rattle Of Lowering Drawbridge. Close Perspective.

Description: Wooden Screen Door Open, Heavy, With Creaky Spring.

Description: Castle Drawbridge Mechanism With Gears Speeding Up.

Description: Drawbridge Let Down, Quick, Chains and Pulley.

Description: Wooden Hallway Door Oc, Medium Cu In Small Reverberant Room, Various.