US2025059748A1PendingUtilityA1

Drain maintenance device

Assignee: GEHRICKE RICHARDPriority: Aug 14, 2023Filed: Nov 20, 2023Published: Feb 20, 2025
Est. expiryAug 14, 2043(~17 yrs left)· nominal 20-yr term from priority
E03C 1/304E03C 1/306E03C 1/308
29
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Claims

Abstract

A drain maintenance device, including a liquid dispensing assembly, including a nozzle, a hose having a first end connected to a first end of the nozzle, and a trigger disposed on the nozzle, a liquid storing assembly to store a liquid therein and connected to a second end of the hose, a pressure pump disposed within the liquid storing assembly to direct the liquid through the hose towards the nozzle in response to a depression of the trigger, and a nozzle attachment to removably attach to a second end of the nozzle such that the nozzle attachment is constructed to fit one of a sink drain, a bathtub drain, or a shower drain.

Claims

exact text as granted — not AI-modified
1 . A drain maintenance device, comprising:
 a liquid dispensing assembly, comprising:
 a nozzle, 
 a hose having a first end connected to a first end of the nozzle, and 
 a trigger disposed on the nozzle; 
   a liquid storing assembly to store a liquid therein and connected to a second end of the hose;   a pressure pump disposed within the liquid storing assembly to direct the liquid through the hose towards the nozzle in response to a depression of the trigger; and   a nozzle attachment to removably attach to a second end of the nozzle such that the nozzle attachment is constructed to fit one of a sink drain, a bathtub drain, or a shower drain.   
     
     
         2 . The drain maintenance device of  claim 1 , wherein the nozzle attachment provides an air-tight attachment to one of the sink drain, the bathtub drain or the shower drain. 
     
     
         3 . The drain maintenance device of  claim 1 , further comprising:
 an extraction tube connected to the second end of the hose to direct the liquid from the pressure pump toward the hose.   
     
     
         4 . The drain maintenance device of  claim 1 , wherein a pressure provided by the pressure pump causes the liquid to be expelled through the nozzle attachment at a predetermined pressure strong enough to loosen debris found within one of the sink drain, the bathtub drain or the shower drain.

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