DE202014003493U1 - Handle for drain cleaner - Google Patents

Abstract

Handle for drain cleaner with a through hole (1) for a suction bell or a bellows with a hole (6) corresponding to this through hole (1) on the suction bell or on the bellows.

Description

Handle for drain cleaner with a preferably vertical bore 1 , which in conjunction with a suction bell or a bellows with one each for drilling 1 corresponding hole 6 a very simple but versatile and energy efficient tool for cleaning drained drains.

Many types of drain cleaners have been proposed, e.g. B .: US 186,206 Hawley, US 355,806 Anson, US 1 040 276 Coleman, US 1 047 726 Yoggerst, US 1,180,323 Shoe, US 1 673 447 Fiddler, US 1 684 880 Norton, US 2 626 404 Marks, US 2,999,264 Stearns, US 3,934,280 Tancredi, US 4,445,236 Nadolni et al. US 4,622,702 Allen, US 4,674,137 Girse, US 4,745,641 Tash, US 4,768,237 Torti, US 5 522 094 Balazs, US 6,374,427 B1 Tash, DD 242 571 A5 ,

The proposed handle for drain cleaner has a through hole 1 and is preferably mushroom-like at the suction bell or bellows far end 2 extended, in particular to facilitate operation with one hand. The diameter of the through hole 1 should be small so that only a small amount of non-compressible space is given.

The suction bell or bellows end of the handle is designed as known, for. B. with an external thread 3 for the suction bell or the bellows or with external grooves 4 for the suction bell or the bellows

The through hole 1 so that it can be closed longer if necessary, z. B. in its upper part with an internal thread 5 for a countersunk screw and lowered for the head of the countersunk screw.

The drain cleaner made from the handle for drain cleaner and a suction bell or bellows is very energy-efficient because of its simple design:
With respective closure of the through hole 1 of the handle, z. B. With the palm of your hand, when applying pressure and releasing the hole 1 In the case of a train, the blockage plug is pushed further in the outflow.

With respective release of the through hole 1 the handle when pressure and respective closure of the bore 1 , z. B. with the heel of the hand, the blockage plug in the drain is sucked in each case.

When closing the continuous bore 1 of the handle, z. B. by means of a countersunk screw, the unit handle-suction bell or handle-bellows works like the well-known drain cleaner without drilling 1 : The blockage plug in the drain is pushed back and forth.

The drawings show:

page 1

1 a handle for drain cleaner in perspective view with the continuous bore 1 , the mushroom-like extension 2 and an external thread 3 for the suction bell or the bellows.

2 the handle for drain cleaner of 1 from a different angle, with a continuous bore 1 , Mushroom-like extension 2 and external thread 3 ,

3 a handle for drain cleaner in perspective view, with the through hole 1 , the mushroom-like extension 2 and external grooves 4 for the suction bell or the bellows.

4 a handle for a drain cleaner in perspective view, with the through hole 1 and a countersink for the head of a countersunk screw, a mushroom-like extension 2 and external grooves 4 for the suction bell or the bellows.

5 a section through a handle for drain cleaner with the through hole 1 , the thread for a countersunk screw 5 and subsidence for their head, the mushroom-like enlargement 2 , an outside groove 4 and dividing a suction bell with the through hole 1 corresponding hole 6 ,

page 2

6 a handle for drain cleaner on a bellows in perspective view, with invisible details are indicated by broken lines, with through hole 1 , Mushroom-like extension 2 and suggested outside groove 4 ,

7 a handle for drain cleaner on a suction bell in perspective view, with invisible details are indicated by broken lines, with through hole 1 and lowering for the head of a countersunk screw, mushroom-like extension 2 and suggested outside groove 4 ,

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• US 186206 [0002]
• US 355806 [0002]
• US 1040276 [0002]
• US 1047726 [0002]
• US 1180323 [0002]
• US 1673447 [0002]
• US 1684880 [0002]
• US 2626404 [0002]
• US 2999264 [0002]
• US 3934280 [0002]
• US 4445236 [0002]
• US 4622702 [0002]
• US 4674137 [0002]
• US 4745641 [0002]
• US 4768237 [0002]
• US 5522094 [0002]
• US 6374427 B1 [0002]
• DD 242571 A5 [0002]

Claims (5)

Handle for drain cleaner with a through hole ( 1 ) for a suction bell or a bellows with each through hole ( 1 ) corresponding bore ( 6 ) on the suction bell or bellows. Handle for drain cleaner as claim 1, wherein the upper part of the handle mushroom-like expanded ( 2 ). Handle for drain cleaner as claims 1 and / or 2, wherein the handle with an external thread ( 3 ) is provided for the suction bell or the bellows. Handle for drain cleaner as claims 1 and / or 2, wherein the handle with external grooves ( 4 ) is provided for the suction bell or the bellows. Handle for drain cleaner according to claims 1 and / or 2 and / or 3 and / or 4, wherein the through-bore ( 1 ) in its upper part with an internal thread ( 5 ) provided for a countersunk screw and lowered for the head of the countersunk screw.

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