EP1003407B1 - Esslöffel - Google Patents
Esslöffel Download PDFInfo
- Publication number
- EP1003407B1 EP1003407B1 EP98945008A EP98945008A EP1003407B1 EP 1003407 B1 EP1003407 B1 EP 1003407B1 EP 98945008 A EP98945008 A EP 98945008A EP 98945008 A EP98945008 A EP 98945008A EP 1003407 B1 EP1003407 B1 EP 1003407B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mouthpiece
- spoon
- handle
- tongue
- concave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/04—Spoons; Pastry servers
Definitions
- the invention relates to a tablespoon for intake mushy or liquid food with one handle and one adjoining trough-shaped, concave trained mouth part made of soft and flexible Material.
- This known spoon is a deep one Shovel shape, the width of which is approximately twice the depth corresponds, that is, the cross section in the middle of the Mouth part represents a semicircle.
- Such a deep one Spoon cannot press the tongue into one convex shape can be turned inside out so that the food too not be pressed off the spoon in this way could.
- the tongue also comes when trying to swallow, as long as the spoon remains in the mouth, not close enough to the Palate to trigger the swallowing reflex.
- Muscles mainly the Orbicularis oris muscle (ring muscle around the Mouth opening), necessary. So that the mouth part of the Spoon sealed at the transition to the handle. At the same time, the spoon can be pulled out of the oral cavity with the food remaining in the oral cavity. The Swallowing follows.
- This group of people includes, for example, infants, who have so far only been able to suckle their food Mother's breast or on the bottle, as well People with facial paralysis after an accident or Stroke or with other, for example through Facial paralysis or limitation due to disease the facial function.
- the invention has for its object a tablespoon of the type mentioned at the outset so that the Food intake for the aforementioned group of people much easier or only designed practically is made by its concave shape due to the pressure of the tongue turned into a convex shape and the mouth part of the Arch form of the hard palate in sagittal and transverse direction is adjusted so that the tongue so that the swallowing reflex comes close to the palate can be triggered while the tablespoon is still in the Mouth.
- the boundary edge of the mouthpiece and the longitudinal axis of the handle are in the same plane and that the largest, with a width of 24 mm Mouth part equal to four times its maximum height while the material thickness of the mouthpiece is towards to the tip of 2 mm near the Grips to 1.3 mm in the middle and up to 1.2 mm decreases in the front third and that its concave shape when swallowed by the pressure of the Tongue (Z) can be turned into a convex shape and the mouthpiece the arch shape of the hard palate (G) into sagital and transverse direction is adjustable.
- the Mouth part made of a material, for example elastomer, with a Shore hardness in the range of preferably 60 to 80 consists.
- Fig. 1 shows an inserted into an oral cavity Tablespoon, the concave mouth part of which carries the food.
- the palate G and the tongue Z are also shown the mouthpiece just touched at first.
- Fig. 2 shows the position of the tongue Z during the Swallowing process, the tongue being the mouth part of the in the Spoon located flat on the palate G squeezes, causing the food to move sideways from the spoon is pressed away.
- the trough-shaped, concave shape The mouth part is turned into a convex by the tongue Z. Form turned inside out.
- the Swallowing reflex can be triggered.
- a participation facial expression Muscles especially the orbicularis oris muscle (Sphincter muscle around the mouth opening), to restrain the there is no food on the spoon in the mouth required. Only after the swallowing reflex has occurred and there is no food left on the spoon the spoon removed from the mouth.
- FIG 3 shows in a cross section how the tongue Z presses the spoon against the palate G and how the mouth part in sagittal and transverse Congruently adjusts the direction of the curvature of the palate G.
- the tongue T comes up to a distance the material thickness of the spoon on the palate G, so that a swallowing reflex can be triggered.
- Figures 4 to 8 show the tablespoon according to the invention with exact dimensions, as he is already in large Quantities have been produced and with great success is used.
Landscapes
- Table Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Rehabilitation Tools (AREA)
Description
- Fig. 1
- einen Längsschnitt eines erfindungsgemäßen Eßlöffels im unbelasteten Zustand,
- Fig. 2
- einen Längsschnitt eines solchen Eßlöffels während des Schluckvorganges,
- Fig. 3
- einen Querschnitt eines Eßlöffels nach Fig. 2 entlang der Linie A,
- Fig. 4
- einen Längsschnitt eines funktionstüchtigen Musters eines erfindungsgemäßen Eßlöffels mit Vermaßung,
- Fig. 5
- eine Draufsicht eines solchen Musters nach Fig. 4 mit Vermaßung,
- Fig. 6
- einen weiteren Längsschnitt eines solchen Musters mit weiterer Vermaßung,
- Fig. 7
- einen Querschnitt eines Eßlöffels nach Fig. 5 entlang der Linie A und
- Fig. 8
- einen Querschnitt eines Eßlöffels nach Fig. 5 entlang der Linie B.
Claims (3)
- Eßlöffel zur Aufnahme breiiger oder flüssiger Nahrung mit einem Griff und einem sich daran anschließenden wannenförmigen, konkav ausgebildeten Mundteil aus weichem und flexiblen Material,
dadurch gekennzeichnet, daß der Begrenzungsrand des Mundteils und die Längsachse des Griffs in derselben Ebene liegen und daß die größte, mit 24 mm bemessene Breite des Mundteils gleich dem Vierfachen seiner größten Höhe ist, während die Materialstärke des Mundteils in Richtung zur Spitze hin von 2 mm in der Nähe des Griffs auf 1,3 mm in der Mitte und bis auf 1,2 mm im vorderen Drittel abnimmt und daß seine konkave Form beim Schluckvorgang durch den Druck des Zunge (Z) in eine konvexe Form umstülpbar ist und das Mundteil des Bogenform des harten Gaumens (G) in Sagitales und transversale Richtung anpaßbar ist. - Eßlöffel nach Anspruch 1, dadurch gekennzeichnet, daß der Griff zusammen mit dem Mundteil einstückig hergestellt ist.
- Eßlöffel nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß das Mundteil aus einem Material, zum Beispiel Elastomer, mit einer Shore-Härte im Bereich von vorzugsweise 60 bis 80 besteht.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19731429A DE19731429C2 (de) | 1996-09-07 | 1997-07-22 | Eßlöffel |
DE19731429 | 1997-07-22 | ||
PCT/DE1998/002006 WO1999004674A1 (de) | 1997-07-22 | 1998-07-17 | Esslöffel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1003407A1 EP1003407A1 (de) | 2000-05-31 |
EP1003407B1 true EP1003407B1 (de) | 2003-03-12 |
Family
ID=7836507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98945008A Expired - Lifetime EP1003407B1 (de) | 1997-07-22 | 1998-07-17 | Esslöffel |
Country Status (7)
Country | Link |
---|---|
US (1) | US6467175B2 (de) |
EP (1) | EP1003407B1 (de) |
JP (1) | JP2001510694A (de) |
AT (1) | ATE234037T1 (de) |
CA (1) | CA2297014A1 (de) |
ES (1) | ES2195387T3 (de) |
WO (1) | WO1999004674A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2379596B (en) * | 2001-09-13 | 2004-10-13 | Benson Holdings Ltd | Safety cutlery |
US6701625B1 (en) * | 2002-09-26 | 2004-03-09 | Great Lakes Engineering + Design | Spoon with flexible sides |
WO2004069017A1 (fr) * | 2003-01-09 | 2004-08-19 | Mastrad | Cuillere a glace |
US6851574B1 (en) | 2003-12-23 | 2005-02-08 | Timothy G. Traynor | Spoon |
US20100206885A1 (en) * | 2009-02-19 | 2010-08-19 | Bowden James R | Eating Utensil |
JP2010214074A (ja) * | 2009-03-18 | 2010-09-30 | Kaori Nakajima | 乳児及び幼児の成長段階に合わせ使用出来るスプーン |
JP5443113B2 (ja) * | 2009-10-02 | 2014-03-19 | コンビ株式会社 | 離乳食用スプーン |
CN102793489A (zh) * | 2011-05-27 | 2012-11-28 | 常向前 | 变形饭勺 |
JP6221208B2 (ja) * | 2012-03-19 | 2017-11-01 | 株式会社ジェイ・エム・エス | 口腔機能のトレーニング用器具 |
CN104994769B (zh) * | 2012-11-12 | 2019-12-17 | 婴童企业有限责任公司 | 勺子 |
CN105530904B (zh) * | 2013-09-18 | 2019-01-15 | 株式会社Jms | 口腔机能训练装置 |
JP5856123B2 (ja) * | 2013-10-17 | 2016-02-09 | まさみ 黒田 | 反転スプーン |
USD739186S1 (en) | 2014-07-24 | 2015-09-22 | Lisa C. Humphreys | Yogurt spoon |
KR101727209B1 (ko) | 2015-07-02 | 2017-04-14 | 오영일 | 유연성을 구비한 안전펜스 지지장치 |
CN108601469A (zh) * | 2015-10-26 | 2018-09-28 | 基辛格有限责任公司 | 弯曲式就餐用具 |
USD1026580S1 (en) | 2022-09-16 | 2024-05-14 | Helen Of Troy Limited | Cookie scoop |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL292204A (de) * | ||||
US2295847A (en) * | 1941-02-26 | 1942-09-15 | Gertrude B Hume | Infant feeding spoon |
GB613224A (en) * | 1946-06-11 | 1948-11-24 | Morgan Fairest | Improvements in or relating to spoons |
US2803059A (en) * | 1956-06-06 | 1957-08-20 | Elen B Murdock | Spoon |
IT7852954V0 (it) | 1978-02-24 | 1978-02-24 | Cantelli Paolo | Cucchiaio per bambini |
US4563816A (en) * | 1982-07-05 | 1986-01-14 | Little People Limited | Cutlery |
US5075975A (en) * | 1990-03-19 | 1991-12-31 | Wilson Mark P | Eating utensil for the manually impaired and general public |
DE19513245A1 (de) * | 1995-04-07 | 1996-10-10 | Leifheit Ag | Handgriff für Küchenarbeitsgerät |
DE29615621U1 (de) | 1996-09-07 | 1998-01-22 | Böhm, Bernd, Dr., 90453 Nürnberg | Eßlöffel |
US5920993A (en) * | 1997-03-10 | 1999-07-13 | Wenk; Philip A. | Spoon for medically fragile persons |
US5940974A (en) * | 1998-06-15 | 1999-08-24 | Lee; Ji Cheng | Collapsible spoon for canned goods |
-
1998
- 1998-07-17 US US09/463,310 patent/US6467175B2/en not_active Expired - Fee Related
- 1998-07-17 CA CA002297014A patent/CA2297014A1/en not_active Abandoned
- 1998-07-17 WO PCT/DE1998/002006 patent/WO1999004674A1/de active IP Right Grant
- 1998-07-17 AT AT98945008T patent/ATE234037T1/de not_active IP Right Cessation
- 1998-07-17 ES ES98945008T patent/ES2195387T3/es not_active Expired - Lifetime
- 1998-07-17 JP JP2000503745A patent/JP2001510694A/ja not_active Withdrawn
- 1998-07-17 EP EP98945008A patent/EP1003407B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1999004674A1 (de) | 1999-02-04 |
ES2195387T3 (es) | 2003-12-01 |
US6467175B2 (en) | 2002-10-22 |
EP1003407A1 (de) | 2000-05-31 |
US20020026715A1 (en) | 2002-03-07 |
JP2001510694A (ja) | 2001-08-07 |
ATE234037T1 (de) | 2003-03-15 |
CA2297014A1 (en) | 1999-02-04 |
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