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JPH09469A Expired / Lapsed JP ⏱️ 0.0 years remaining

Watering equipment using empty bottles

Assignee: Individual
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Filing: 1995-06-21
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Granted: —
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Expires: 2015-06-21
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Abstract

Abstract Translated from Japanese (57)【要約】 【目的】 嵩張らず運搬に便利で、安定した散水状態を 得られるとともに、廉価に製造し得る空きボトルを利用 する散水具を提供する。 【構成】 散水具1は、ペットボトル2のボトル口3の 開口部分3aを閉塞し得るよう形成した散水孔6を有す る天板7を備え、ボトル口3に着脱可能に取り付けるよ うに成したキャップ体4と、使用時においてボトル2外 部の空気をボトル内部に導入するための、前記天板7に 連繋した空気導入管5とから構成する。 【作用効果】 前記散水具1は、専用の貯水槽等を準備 する必要がないから、嵩張らず運搬に便利であるととも に、該貯水槽の製造費を省略できて廉価に製造し得る。 また空気導入管を設けたので、散水が進むにつれ外気が 水面上に流入し、ボトル内外の空気圧が等しくなること によって、安定した散水状態を得ることができる。 (57) [Summary] [Purpose] To provide a sprinkler that is not bulky, is convenient to carry, can obtain a stable sprinkling state, and uses an empty bottle that can be manufactured at low cost. A sprinkler 1 includes a top plate 7 having sprinkling holes 6 formed so as to close an opening portion 3a of a bottle mouth 3 of a plastic bottle 2, and a cap detachably attached to the bottle mouth 3. It is composed of a body 4 and an air introduction pipe 5 connected to the top plate 7 for introducing the air outside the bottle 2 into the bottle during use. [Advantageous Effects] The sprinkler 1 does not need to be provided with a dedicated water storage tank or the like, is not bulky, is convenient for transportation, and can be manufactured at a low cost because the manufacturing cost of the water storage tank can be omitted. Further, since the air introducing pipe is provided, the outside air flows into the water surface as the watering progresses, and the air pressures inside and outside the bottle become equal, so that a stable watering state can be obtained.

Inventors

  • 👤 Toshiaki Maruyama
  • 👤 敏明 丸山
  • 👤 Hirohiko Sekiguchi
  • 👤 宏彦 関口

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-05 15:40
CPC Classifications
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