公开(公告)号：US4108480A

公开(公告)日：1978-08-22

申请号：US693331

申请日：1976-06-07

申请人： Ernst Ettema

发明人： Ernst Ettema

IPC分类号： F16L47/26 ,  F16L41/00

CPC分类号： F16L47/30

摘要： A branch piece for pipe branch connections comprising two parts. The first part is provided with two longitudinal edges extending parallel to the axis of the branch pipe, and the other part is provided with one longitudinal edge which can be coupled with one of the longitudinal edges of the first part. The second longitudinal edge of the other part tapered. A separate wedgelike connecting member has two lips each adapted to engage with a longitudinal edge of the first part and of the second part.

摘要翻译： 一种分支连接件，包括两部分。 第一部分设置有平行于分支管的轴线延伸的两个纵向边缘，另一部分设有一个纵向边缘，该纵向边缘可以与第一部分的一个纵向边缘连接。 另一部分的第二纵向边缘呈锥形。 单独的楔形连接构件具有两个唇部，每个唇部适于与第一部分和第二部分的纵向边缘接合。

公开(公告)号：US4225046A

公开(公告)日：1980-09-30

申请号：US961006

申请日：1978-11-15

申请人： Ernst Ettema

发明人： Ernst Ettema

IPC分类号： B65D21/02 ,  B65D21/06 ,  B65D21/00 ,  A47J47/00

CPC分类号： B65D21/06 ,  Y10S206/821

摘要： A tray for packaging fruit comprising a base and converging side walls, is provided with a wide rim at its upper side, said rim being integral with a suspending ledge, while a support can be pushed through an opening in the rim at the corners of the tray and a staggered part of the support fits the ledge, the support also being fixed by cams at the base of the tray.

摘要翻译： 用于包装水果的托盘包括基部和会聚的侧壁，在其上侧设置有宽边缘，所述边缘与悬挂凸缘成一体，而支撑件可以被推动穿过边缘的开口 托盘和支架的交错部分适合凸缘，支撑件也通过托盘的基座处的凸轮固定。

公开(公告)号：US4450132A

公开(公告)日：1984-05-22

申请号：US379972

申请日：1982-05-19

申请人： Ernst Ettema ,  Coenraad J. B. M. Benraad ,  Klaas Roskam

发明人： Ernst Ettema ,  Coenraad J. B. M. Benraad ,  Klaas Roskam

IPC分类号： B29D99/00 ,  B29C45/00 ,  B29C45/26 ,  B29C45/36 ,  B29C61/00 ,  B29D22/00 ,  B65D1/22 ,  B65D1/34 ,  B65D1/40 ,  B29F1/04

CPC分类号： B29C45/26 ,  B29C45/36 ,  B65D1/22 ,  B65D1/40 ,  B29L2031/7134

摘要： A plastic crate or tray comprises a bottom and vertical side walls. A side wall comprises inner and outer side wall parts.Injection molding points are present in the lower edge of the outer side wall parts.

摘要翻译： 塑料箱或托盘包括底部和垂直侧壁。 侧壁包括内侧壁部分和外侧壁部分。 注射成型点存在于外侧壁部分的下边缘。

公开(公告)号：US4308966A

公开(公告)日：1982-01-05

申请号：US127438

申请日：1980-03-05

申请人： Ernst Ettema ,  Coenraad J. B. Benraad

发明人： Ernst Ettema ,  Coenraad J. B. Benraad

IPC分类号： B65D1/24 ,  B65D21/02

CPC分类号： B65D1/243 ,  B65D2501/24019 ,  B65D2501/2407 ,  B65D2501/24133 ,  B65D2501/24152 ,  B65D2501/2421 ,  B65D2501/2435 ,  B65D2501/24541 ,  B65D2501/24605 ,  B65D2501/24681 ,  B65D2501/24777 ,  B65D2501/24808

摘要： A crate 1 for bottles with cylindrical body portions has double-skinned corner portions 7 which define with portions 13 of an internal partitioning grid 5 corner compartments 6a for bottles. The inner skin 12 of the corner portion is formed with vertical ribs 14 adjacent the grid portions 13. These ribs, which are interconnected with the outer skin 8 of the corner portion to form hollow columns 14a therewith, strength the corner portions and allow the spacing of the skins thereof to be reduced so that the size of the compartment can be increased for given external crate dimensions, and as the ribs are located adjacent the partitioning portions 13 they occupy space which would otherwise be free and do not reduce the effective size of the corner compartments.

摘要翻译： 用于具有圆柱形主体部分的瓶子的条板箱1具有双层角部7，其限定有用于瓶的内部分隔格栅5的角部隔室6a的部分13。 角部的内表皮12形成有与栅格部分13相邻的垂直肋14.这些肋与角部的外表皮8相互连接以形成中空柱14a，从而强化拐角部分并允许间隔 的外观被减小，使得可以为给定的外部箱体尺寸增加隔间的尺寸，并且当肋位于邻近分隔部分13时，它们占据空间，否则空格将不会减小有效尺寸 角落隔间。

公开(公告)号：US4642940A

公开(公告)日：1987-02-17

申请号：US667562

申请日：1984-11-02

申请人： Ernst Ettema ,  Jan de Vries

发明人： Ernst Ettema ,  Jan de Vries

IPC分类号： A01G17/08 ,  A01G17/14 ,  A01G17/06 ,  A01K3/00

CPC分类号： A01G17/08 ,  A01G17/14

摘要： The invention relates to a plastic trellis stake for supporting rows of tensioned wires 12, more particularly for supporting grape vines in vineyards, a wire support to be used in connection with this trellis stake, said stake having been provided with ribs 1a, 1b forming protuberances.A clamp 6, 7 of the wire support 5 comprises a part 6, forming seats for the protuberances of ribs 1a, 1b of the stake, and another part 7 being provided with hooks 11 for wires 12 and enclosing free ends 8 of that part 6 of the clamp.The trellis stake and the wire support are destined for supporting tendrils and twigs of plants, more particularly, grape vines in vineyards.

摘要翻译： 本发明涉及一种用于支撑拉紧线12的塑料格栅桩，更具体地说是用于支撑葡萄园中的葡萄藤，用于与格栅桩相关联的线支撑件，所述桩已设有肋1a，1b，形成突起 。 电线支撑件5的夹子6,7包括部件6，形成用于凸起肋1a，1b的突起的座，另一部分7设有用于电线12的钩11和该部分6的封闭自由端8 的夹具。 网格的股份和电线支持注定用于支持植物的卷须和枝条，更特别是葡萄藤中的葡萄藤。