A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a rotationally molded body that can be easily manufactured by manufacturing a product having a plurality of portions with different functions using a small number of components.SOLUTION: A rotationally molded body 1 is made of resin, comprises a hollow trunk part 2, and has a space part 3 formed in an inside space of the trunk part 2. The trunk part 2 has a thick part 20 and a thin part 21 which have different thickness dimensions. The thick part 20 is formed to have a greater thickness than the thin part 21. The thick part 20 and the thin part 21 are formed integrally. The thick part 20 and the thin part 21 can be formed as portions having different functions, thereby improving the functionality of the trunk part 2.SELECTED DRAWING: Figure 1
【課題】異なる機能を有する複数の部位を備えた製品を少ない部品点数で製造することができ、製造しやすい回転成形体を提供する。【解決手段】中空状の胴体部２を備え、胴体部２の内側空間に空間部３を有する樹脂製の回転成形体１である。胴体部２は、厚み寸法の異なる厚肉部２０と薄肉部２１とを有する。厚肉部２０は、薄肉部２１よりも厚み寸法が大きく形成される。厚肉部２０と薄肉部２１とは、一体に形成される。厚肉部２０と薄肉部２１とが異なる機能を有する部位として形成することができ、胴体部２の機能性を向上させることができる。【選択図】図１
To provide a rotationally molded body that can be easily manufactured by manufacturing a product having a plurality of portions with different functions using a small number of components.SOLUTION: A rotationally molded body 1 is made of resin, comprises a hollow trunk part 2, and has a space part 3 formed in an inside space of the trunk part 2. The trunk part 2 has a thick part 20 and a thin part 21 which have different thickness dimensions. The thick part 20 is formed to have a greater thickness than the thin part 21. The thick part 20 and the thin part 21 are formed integrally. The thick part 20 and the thin part 21 can be formed as portions having different functions, thereby improving the functionality of the trunk part 2.SELECTED DRAWING: Figure 1
【課題】異なる機能を有する複数の部位を備えた製品を少ない部品点数で製造することができ、製造しやすい回転成形体を提供する。【解決手段】中空状の胴体部２を備え、胴体部２の内側空間に空間部３を有する樹脂製の回転成形体１である。胴体部２は、厚み寸法の異なる厚肉部２０と薄肉部２１とを有する。厚肉部２０は、薄肉部２１よりも厚み寸法が大きく形成される。厚肉部２０と薄肉部２１とは、一体に形成される。厚肉部２０と薄肉部２１とが異なる機能を有する部位として形成することができ、胴体部２の機能性を向上させることができる。【選択図】図１
ROTATIONALLY MOLDED BODY AND ROTATIONALLY MOLDED BODY WITH LIGHTING DEVICE
回転成形体及び照明装置付き回転成形体
OGATA GEI (author)
2024-07-30
Patent
Electronic Resource
Japanese
IPC:
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
G09F
DISPLAYING
,
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