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ATTACHMENT AND METHOD FOR CLEANING DRAIN PIPE
PROBLEM TO BE SOLVED: To provide an attachment for cleaning a drain pipe of a simple structure, which may be installed readily at a desired location on a horizontal pipe of a drain pipe system, without causing accumulation of dusts and wastes.SOLUTION: A communicating hole 22 is formed through a peripheral wall 21 of an annular part 2, and a seal member 23 is provided around the communicating hole 22 on an inner peripheral surface of the peripheral wall. By fitting the annular part 2 to a horizontal pipe 1000 while aligning a through-hole 1100 formed on the horizontal pipe with the communicating hole 22, the seal member 23 realizes tight adhesion in a periphery of the through-hole 1100 and the communicating hole 22. Since a guide cylinder part 3 is provided integrally with the communicating hole 22, a drain pipe cleaning instrument is inserted into the horizontal pipe 1000 through the communicating hole 22 and the through-hole 1100 when the drain pipe cleaning instrument is inserted from the guide cylinder part 3.SELECTED DRAWING: Figure 1
【課題】簡易な構成で、排水管系の横引管の所望の位置に容易に設けることができると共に、ゴミ等の堆積要因になることもない。【解決手段】環状部２の周壁部２１に連通孔２２を有し、その内周面における連通孔２２の周囲にシール部材２３が設けられている。環状部２を、横引管１０００に形成された貫通孔１１００に、連通孔２２を位置合わせして取り付ければ、シール部材２３によって貫通孔１１００及び連通孔２２の周囲が密接した状態で連通する。連通孔２２にはガイド筒部３が一体に設けられているため、ガイド筒部３から排水管洗浄用具を挿入すれば、該排水管洗浄用具は、連通孔２２及び貫通孔１１００を介して簡単に横引管１０００内に挿入される。【選択図】 図１
ATTACHMENT AND METHOD FOR CLEANING DRAIN PIPE
PROBLEM TO BE SOLVED: To provide an attachment for cleaning a drain pipe of a simple structure, which may be installed readily at a desired location on a horizontal pipe of a drain pipe system, without causing accumulation of dusts and wastes.SOLUTION: A communicating hole 22 is formed through a peripheral wall 21 of an annular part 2, and a seal member 23 is provided around the communicating hole 22 on an inner peripheral surface of the peripheral wall. By fitting the annular part 2 to a horizontal pipe 1000 while aligning a through-hole 1100 formed on the horizontal pipe with the communicating hole 22, the seal member 23 realizes tight adhesion in a periphery of the through-hole 1100 and the communicating hole 22. Since a guide cylinder part 3 is provided integrally with the communicating hole 22, a drain pipe cleaning instrument is inserted into the horizontal pipe 1000 through the communicating hole 22 and the through-hole 1100 when the drain pipe cleaning instrument is inserted from the guide cylinder part 3.SELECTED DRAWING: Figure 1
【課題】簡易な構成で、排水管系の横引管の所望の位置に容易に設けることができると共に、ゴミ等の堆積要因になることもない。【解決手段】環状部２の周壁部２１に連通孔２２を有し、その内周面における連通孔２２の周囲にシール部材２３が設けられている。環状部２を、横引管１０００に形成された貫通孔１１００に、連通孔２２を位置合わせして取り付ければ、シール部材２３によって貫通孔１１００及び連通孔２２の周囲が密接した状態で連通する。連通孔２２にはガイド筒部３が一体に設けられているため、ガイド筒部３から排水管洗浄用具を挿入すれば、該排水管洗浄用具は、連通孔２２及び貫通孔１１００を介して簡単に横引管１０００内に挿入される。【選択図】 図１
ATTACHMENT AND METHOD FOR CLEANING DRAIN PIPE
排水管洗浄用アタッチメント及び排水管洗浄方法
NAKANO YOICHI (author) / IKEDA MASARU (author)
2017-09-28
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser