Knobs, attaching.-The spindle a<2> of a door lock is screwed with opposite-handed threads at each end to receive the knobs b, which are each formed integral with, or rigidly secured to, the stem b<1> and rose b<2>. Between each knob and the door is arranged an annulus or ring ...
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Door latch set Only three screws are required to assemble the set and secure it within a door. Rotation of the knobs actuates the latch by winding a flexible portion of the latch around the knob spindle... MAC DONALD R - US 被引量: 21发表: 1974年 加载更多站内...
Spindle The spindle is the square bar that connects both knobs or handles, so that they turn together. The spindle rotates when a handle or knob is rotated to retract the spring bolt and allow the door to open. Shank The shank is the projecting stem of a door knob or door handle that...
A door knob loose spindle will cause the locking mechanism to malfunction. If your locking mechanism won’t lock or unlock, you might have a loose door knob problem. To prevent having this problem, do routine maintenance on all of your doors and knobs, such as applying silicone lubrication ...
The length-adjustable spindle is for use in mounting door knobs or handles. The spindle passes through the door thickness and through the lock mechanism, may be of square section to transmit rotation to lock components, and has a handle attached (5) to each end. The spindle is in two over...
Nowadays, she can supply various kinds of design door lever handle, door pull handle, door stop, door knobs, furniture handle, hinge, cubicle fitting, etc, also she offers special OEM design for all customers.Our well-equipped...
Door Knobs Comparison Quick View Quick View Quick View Stainless Steel Entry Privacy Passage Hotel Round Knob Door Lock Chat with Supplier Stainless Steel Kitchen Drawer Cabinet Flush Pull Furniture Hardware Accessories Handle Transaction Info PriceUS $ 5.60-6.00/ SetUS ...
LEVER AND KNOB For any door handle, the most obviously noticeable part is the lever or the knob, which is used to turn the door handle to open the door. Levers come in many shapes and are pushed downwards to open a door, while knobs are generally round and require turning clockwise to...
Nowadays, she can supply various kinds of design door lever handle, door pull handle, door stop, door knobs, furniture handle, hinge, cubicle fitting, etc, also she offers special OEM design for all customers.Our well-equipped facilities and excellent quality control throughout ...