Pop-up drain linkage device

A drain plug linkage device, comprising;

• a drain plug at least partially disposed in a pipe body,
• a pull rod assembly including a pull rod, a link rod and a pull rod connector for operatively connecting said pull rod with said link rod, wherein said link rod comprises a series of teeth along its vertical length and having square spaces located between each of said teeth, said link rod being configured for adjustable connection with a lever member,
• a lever member having a first end configured for adjustable connection with said link rod and a second end extending into said pipe body and configured to operate the drain plug, said lever member comprising a series of round holes along its length configured for adjustable connection with said link rod,
• an adjustment mechanism for adjustably connecting said link rod with said lever member, said adjustment mechanism comprising;
• a first adjustable slide portion comprising a horizontal channel for receiving said first end of said lever member,
• a second adjustable slide portion comprising a vertical channel for receiving a distal end of said link rod, and wherein said first and second adjustable slide portions are immovably joined together,
• a lever adjustment mechanism located within said first adjustable slide portion for adjustably fixing said lever member within said adjustment mechanism, said lever adjustment mechanism comprising a first spring-loaded push button mechanism comprising a first push button member, a first spring member connected thereto, and a protruding round tab for pivotal connection with said lever member,
• a link rod adjustment mechanism located within said second adjustable slide portion for adjustably fixing said link rod within said adjustment mechanism, said link rod adjustment mechanism comprising a second spring-loaded push button mechanism comprising a second push button member, a second spring member connected thereto, and a protruding square tab for connection with said link rod,
• wherein the effective length of said lever member is selected by depressing said first button, positioning said lever member by sliding said lever member through said horizontal channel in said first adjustment slide and then releasing said first button, and
• wherein the effective length of said link rod is selected by depressing said second button, positioning said link rod by sliding it said link rod through said vertical channel in said second adjustment slide and then releasing said second button.