Gate Hardware & Access Control Systems Flashcards
7 cards from real CFP practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Gate Hardware & Access Control Systems flashcards as text
Which type of hinge is most appropriate for supporting a heavy ornamental iron swing gate due to its strength and adjustability after installation?
Answer: Weld-on heavy-duty adjustable hinge
Weld-on heavy-duty adjustable hinges are specifically designed to support the weight and stress of heavy ornamental or commercial swing gates and allow post-installation alignment adjustments.
A cane bolt (drop rod) on a double swing gate is primarily used to:
Answer: Secure one leaf in the closed position to provide a latching stop for the active leaf
A cane bolt drops into a hole in the ground or a receiver to hold one gate leaf stationary, giving the active leaf a solid surface to latch against.
Which latch type automatically closes and latches when a gate swings shut and is commonly required by code for pool enclosure gates?
Answer: Self-latching spring latch
Self-latching spring latches engage automatically upon gate closure, meeting pool-barrier code requirements that mandate gates latch without manual action to prevent unsupervised child access.
On a chain link swing gate, tension bands and carriage bolts are used to:
Answer: Attach hinges and latches to the gate frame rail
Tension bands wrap around the gate frame rail and carriage bolts fasten through them to secure hinges and latches directly to the gate frame.
When installing a swing gate on sloped terrain, which hinge type allows for vertical height adjustment after the gate is hung?
Answer: Adjustable offset hinge
Adjustable offset hinges have a set screw or threaded mechanism that allows the installer to raise or lower the gate after it is hung, accommodating sloped or uneven ground.
Fork latches on chain link gates are typically installed at which location?
Answer: At mid-height on the latch post side of the gate
Fork latches are mounted at approximately mid-height on the strike-post side of the gate where they engage a latch post or keeper at a convenient and secure operating height.
For a pedestrian gate installed in a pool barrier fence, most building codes and safety standards require the gate to be:
Answer: Self-closing and self-latching with the latch out of reach of children
Pool barrier codes require pedestrian gates to automatically close and latch after each use, with latches positioned above 54 inches or on the pool side to prevent young children from opening them.