Bilco LU-1 Enamel Ladder-Up Safety Post, Yellow LadderUP® Safety Posts provide easier, safer ladder access through roof scuttles; floor, vault and sidewalk doors; and manholes. This telescoping post permanently mounts to the top two rungs of any fixed ladder, providing a positive hand-hold and enabling the user to enter or exit an opening in an upright and balanced position. Bilco LU-1 Enamel Ladder-Up Safety Post Standard Features and Benefits: • Adjustable mounting hardware accomm odates virtually any ladder rung size or spacing • Telescoping design is spring balanced for ease of operation • Automatically locks in the fully raised position to provide the user with a firm and steady hand-hold • Handy release leve r allows the post to be easily lowered to its retracted position • Available in four levels of corrosion resistance to provide many years of trouble free, dependable service Bilco LU-1 Enamel Ladder-Up Safety Post Specifications: Install on fi xed ladder(s) below hatch cover(s), LadderUP® safety post Model __ as manufactured by The Bilco Company. Device shall be (refer to chart for material/finish* of model specified). It shall be designed with a telescoping tubular section that locks automatically when fully extended. Upward and downward movement shall be controlled by a stainless steel spring balancing mechanism. Unit shall be completely assembled with fasteners for securing to the ladder rungs in accordance with the manufacture r`s instructions. * If installation is to be in corrosive atmosphere, specify Model LU-2, LU-3 or LU-4 as conditions warrant