公开(公告)号：USD635425S1

公开(公告)日：2011-04-05

申请号：US29346315

申请日：2009-10-29

申请人： Tung Yan Lau

设计人： Tung Yan Lau

公开(公告)号：US20090121502A1

公开(公告)日：2009-05-14

申请号：US11938312

申请日：2007-11-12

申请人： Tung Yan Lau

发明人： Tung Yan Lau

IPC分类号： A01K29/00

CPC分类号： E01H1/1206 ,  E01H2001/126

摘要： An animal litter collector, comprising a foldable board and a foldable bag having an opening, wherein the foldable board is thin, flat and elongated having a receptacle portion at one end for receiving animal litter, a handle portion in the middle for holding with the human hand and a fastening portion at the other end with a fastener for closing the opening of the foldable bag by fixing it in place; one side of the opening of the foldable bag is fixed onto the fastening portion of the board, and the fastener of the fastening portion is in shape and position that can engage with the other side of the opening to fix it in place and keep the opening closed after animal litter is disposed inside the foldable bag. The present invention is to provide an animal litter collector which is portable, simple and easy to use, and is susceptible of a low cost of manufacture and an affordable price of sale, and can effectively pick up and hold the litter for disposal.

公开(公告)号：US07472668B2

公开(公告)日：2009-01-06

申请号：US11217608

申请日：2005-09-02

申请人： Tung Yan Lau

发明人： Tung Yan Lau

IPC分类号： A01K29/00

CPC分类号： E01H1/1206 ,  E01H2001/126

摘要： The present invention relates to an animal litter collector comprising a flat board in oblong shape, the top end of which is disposed with a flap near the edge thereof; the flap and the flat board are integrally formed as one piece; one side of the flap which is closer to the middle part of the flat board is connected securely to the flat board, and the remaining sides of the flap are detached from the flat board; the flap can interlock with the flat board when it is folded downwards. The present invention is easy to store and convenient to carry. It is of simple structure and is ready for use without assembling. It is susceptible of lower production costs and can be used with used plastic bags of different sizes so as to reduce resource wastage.

摘要翻译： 动物垃圾收集器技术领域本发明涉及一种动物垃圾收集器，其特征在于，包括长方形的平板，其顶端在其边缘附近设有翼片; 翼片和平板整体形成为一体; 更靠近平板的中间部分的翼片的一侧牢固地连接到平板，并且翼片的剩余侧面与平板分离; 当折板向下折叠时，挡板可与平板互锁。 本发明易于储存和携带方便。 结构简单，无需组装即可使用。 它可以降低生产成本，并且可以用于不同尺寸的二手塑料袋，以减少资源浪费。

公开(公告)号：US07284361B2

公开(公告)日：2007-10-23

申请号：US11174377

申请日：2005-07-05

申请人： Tung Yan Lau

发明人： Tung Yan Lau

IPC分类号： B65B31/06

CPC分类号： F04D25/084

摘要： A vacuum machine for a zipper a bag comprising a casing, a motor, vanes, a suction mouth, a suction opening, a vent, a power supply, a switch and so on, wherein the suction opening is disposed corresponding to the vanes; the suction mouth is of tubular shape and is exposed out of the casing, and the rear end of which connects to the suction opening, wherein it also comprises a clamping member that connects with the casing and surrounds a section of the suction mouth; a clamping gap is formed between the clamping member and the suction mouth; the clamping member comprises an upper clamping member and a lower clamping member which are disposed substantially parallel to each other, thereby forming a clamping gap opening, the width of which is between 2 mm and 5 mm. The vacuum machine is simple in structure, small in size, convenient for use, highly flexible and suitable for zipper bags of different sizes and types. It not only vacuumes zipper bags, but also securely seals the zipping strips of zipper bags, thereby solving the problem of difficulty in sealing the zipping strips accurately.

摘要翻译： 一种用于拉链袋的真空机，包括壳体，马达，叶片，吸嘴，吸入口，通气口，电源，开关等，其中吸入口对应于叶片设置; 吸嘴为管状，露出外壳，其后端与抽吸口连接，其中还包括与外壳连接并包围吸嘴的一部分的夹紧件; 在夹紧构件和吸嘴之间形成夹紧间隙; 夹紧构件包括大致平行地设置的上夹紧构件和下夹紧构件，从而形成夹紧间隙开口，其宽度在2mm和5mm之间。 真空机结构简单，体积小，使用方便，灵活性高，适用于不同尺寸和类型的拉链袋。 它不仅吸引拉链袋，而且可靠地密封拉链袋的拉链条，从而解决了难以精确地密封拉链带的问题。

公开(公告)号：US20060174593A1

公开(公告)日：2006-08-10

申请号：US11174377

申请日：2005-07-05

申请人： Tung Yan Lau

发明人： Tung Yan Lau

IPC分类号： B65B31/06

CPC分类号： F04D25/084

摘要： The present invention relates to a vacuum machine for zipper bag comprising a casing, a motor, vanes, a suction mouth, a suction opening, a vent, a power supply, a switch and so on, wherein the suction opening is disposed corresponding to the vanes; the suction mouth is of tubular shape and is exposed out of the casing, and the rear end of which connects to the suction opening, wherein it also comprises a clamping member that connects with the casing and surrounds a section of the suction mouth; a clamping gap is formed between the clamping member and the suction mouth; the clamping member comprises an upper clamping member and a lower clamping member which are disposed substantially parallel to each other, thereby forming a clamping gap opening, the width of which is between 2 mm and 5 mm. The present invention is of simple structure, small size, convenient for use, highly flexible and suitable for zipper bags of different sizes and types. It not only vacuumes zipper bags, but also securely seals the zipping strips of zipper bags, thereby solving the problem of difficultly sealing the zipping strips accurately.

公开(公告)号：US20060131310A1

公开(公告)日：2006-06-22

申请号：US11182820

申请日：2005-07-18

申请人： Tung Lau

发明人： Tung Lau

IPC分类号： B65D85/00

CPC分类号： A47G19/265 ,  A47G21/001 ,  B65D2205/02 ,  B65D2585/363 ,  Y02W30/807

摘要： The present invention relates to a sandwich protector comprising a folder-shaped container which is formed by a top cover, a bottom cover and a ridge joining the top cover and the bottom cover; and the ridge has two or more substantially parallel folding lines. The present invention is of simple structure, convenient for use and storage, reusable and environmental friendly. It can prevent the sandwich from being deformed under compression, and it can be adjusted according to the width of the sandwich.

摘要翻译： 夹层保护器技术领域本发明涉及一种夹层保护器，其包括由顶盖，底盖和连接顶盖和底盖的脊形成的折叠状容器; 并且脊具有两个或更多个基本上平行的折叠线。 本发明结构简单，使用方便，可重复使用和环保。 可以防止三明治在压缩下变形，并可根据三明治的宽度进行调整。

公开(公告)号：US5033537A

公开(公告)日：1991-07-23

申请号：US421276

申请日：1989-10-13

申请人： Howard S. Atkin ,  Christopher J. Palmer

发明人： Howard S. Atkin ,  Christopher J. Palmer

IPC分类号： F24F12/00 ,  F28D9/00 ,  F28F21/06

CPC分类号： F28D9/0087 ,  F24F12/001 ,  F28D9/0037 ,  F28F21/065 ,  Y02B30/563 ,  Y10S165/905 ,  Y10S165/906

摘要： There is disclosed an air conditioning unit for location in the wall of a room and which comprises a heat exchanger, an external supply fan operable to blow air into the room through the heat exchanger and an extract fan operable to draw air out of the room through the heat exchanger, in which the heat exchanger comprises a stack of thin flexible plates which are spaced apart from each other so as to define between opposed faces of adjacent plates extract air flow paths and supply air flow paths through the heat exchanger, with the spacing apart of the faces defining the extract air flow paths being greater than the spacing apart of the faces defining the supply air flow paths whereby the depth of the extract air flow paths initially is greater than the depth of the supply air flow paths, but during operation any tendency for the flexible plates to deform under differential pressure action results in the depths of the extract air flow paths and supply air flow paths being substantially equalized, which provides more efficient heat transfer between the air flow paths.

公开(公告)号：US20100016981A1

公开(公告)日：2010-01-21

申请号：US12374893

申请日：2007-07-23

申请人： Gregory J. Roger

发明人： Gregory J. Roger

IPC分类号： A61F2/38 ,  A61B17/58

CPC分类号： A61F2/389 ,  A61F2/30721 ,  A61F2/30907 ,  A61F2/30965 ,  A61F2002/30841 ,  A61F2002/3895 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

摘要： A reinforcement device (10) suitable for use with a prosthesis, such as a unicompartmental tibial component prosthesis. The reinforcement device is positionable between said component prosthesis and a surgically resected area of bone, for example, the tibia of a patient. The reinforcement device (10) includes a plate-like main body (12) extending from an anterior end (13) to a posterior end (14) and having an upper surface (16) and a lower surface (17). The lower surface (17) is engageable with a fixing means, such as a bone cement (25), to fix the tibial component to a surgically resected area of tibia. The main body (12) also has a plurality of perforations (15) therethrough.

摘要翻译： 一种适于与假体一起使用的加强装置（10），例如单室胫骨部件假体。 加强装置可定位在所述部件假体和手术切除的骨区域之间，例如患者的胫骨。 加强装置（10）包括从前端（13）延伸到后端（14）并具有上表面（16）和下表面（17）的板状主体（12）。 下表面17可与诸如骨粘固剂（25）的固定装置接合，以将胫骨部件固定到手术切除的胫骨区域。 主体（12）还具有穿过其中的多个穿孔（15）。

公开(公告)号：US20080106108A1

公开(公告)日：2008-05-08

申请号：US11556709

申请日：2006-11-06

申请人： Tung Yan Lau

发明人： Tung Yan Lau

IPC分类号： A01K29/00

CPC分类号： E01H1/1206 ,  E01H2001/126

摘要： The present invention relates to an animal litter collector which comprises a receptacle which is in thin, flat and elongated shape having a blade portion at one end and a handle portion extending from the blade portion with a handle formed at the other end, and the handle portion has an elongated opening underneath the handle having a mounting member disposed across the opening dividing it into the upper opening and the lower opening; and a fastener which is in thin and elongated shape with its width shorter than the width of the opening and the width of the mounting member, and it can be folded into halves with the attaching end removably secured onto the mounting member and the two loosening flaps at the other end removably secured together in the lower opening. This invention is disposable, portable, susceptible of a low cost of manufacture and an affordable price of sale, and convenient for use and can effectively pick up and hold the litter for disposal as a whole.

摘要翻译： 动物垃圾收集器技术领域本发明涉及一种动物垃圾收集器，其特征在于，该容器具有在一端具有刀片部分的薄，扁平和细长形状，以及从刀片部分延伸的把手部分，其另一端形成有把手 所述手柄部分具有在所述手柄下方的细长开口，所述开口具有跨过所述开口设置的安装构件，所述安装构件将其分成上开口和下开口; 以及紧固件，其宽度和细长形状的宽度小于开口宽度和安装构件的宽度，并且可以折叠成两半，附接端可拆卸地固定在安装构件上，并且两个松动翼片 在另一端可拆卸地固定在下开口中。 本发明是一次性的，便携式的，易于制造成本低廉，销售价格合理，使用方便，可以有效地拾起和保持垃圾作为整体处置。

公开(公告)号：USD553810S1

公开(公告)日：2007-10-23

申请号：US29252969

申请日：2006-02-01

申请人： Tung Yan Lau

设计人： Tung Yan Lau