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1. 外观设计

USD575377S1 Hose fitting 有权
标题翻译：软管接头
公开(公告)号：USD575377S1
公开(公告)日：2008-08-19
申请号：US29257776
申请日：2006-04-11
申请人： Gianfranco Roman
设计人： Gianfranco Roman

2. 发明授权

US5826619A Irrigation control box of simplified usage with preset programs 失效
标题翻译：灌溉控制箱简化使用预设程序
公开(公告)号：US5826619A
公开(公告)日：1998-10-27
申请号：US659891
申请日：1996-06-07
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： A01G25/16 , G06F15/46
CPC分类号： A01G25/165 , Y10T137/86389
摘要： An irrigation control box comprises an electronic control unit that controls opening and closing of a solenoid valve that intercepts a flow of irrigation liquid. The electronic control unit comprising means for memorizing a plurality of predefined distinct irrigation programs. The control box comprises a rotary switch that can be positioned in a plurality of distinct angular positions, at least equal to the number of said irrigation programs, to determine the selective activation of one of the irrigation programs by the electronic control unit, each irrigation program being associated with a respective angular position of the rotary switch.
摘要翻译：灌溉控制箱包括控制打开和关闭电磁阀的电子控制单元，该电磁阀拦截冲洗液体的流动。电子控制单元包括用于存储多个预定义的不同灌溉程序的装置。控制箱包括旋转开关，其可以定位在至少等于所述灌溉程序的数量的多个不同的角位置中，以确定电子控制单元对一个灌溉程序的选择性激活，每个灌溉程序与旋转开关的相应角位置相关联。

3. 外观设计

USD358694S Cart for collection and transportation of refuse in general, especially for gardening 失效
公开(公告)号：USD358694S
公开(公告)日：1995-05-23
申请号：US015346
申请日：1993-11-15
申请人： Gianfranco Roman
设计人： Gianfranco Roman

4. 发明授权

US5308011A Supporting side for a hose-winding drum for a device for winding flexible hose 失效
标题翻译：用于缠绕柔性软管的装置的软管卷绕鼓的支撑侧
公开(公告)号：US5308011A
公开(公告)日：1994-05-03
申请号：US915541
申请日：1992-07-20
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： B65H75/38 , B65H75/40 , B65H75/34
CPC分类号： B65H75/403 , B65H2301/41306 , B65H2701/33
摘要： Supporting side for a hose-winding device. The side has a plurality of parallel ribs and, perpendicularly to them, successions of slots alternated with successions of stiffening elements formed by sections of wall alternated inward and outward from the hose-winding device and provided with stiffening ribs. In the side there are seats for the introduction of ends of a handle element and of a base element. In it there are also a snap-on coupling of a hub of a hose-winding drum and a snap-on coupling for a shaft supporting a pair of wheels.
摘要翻译：软管缠绕装置的支撑侧。该侧面具有多个平行的肋，并且垂直于它们，连续的槽交替变化，连续的加强元件由从软管卷绕装置向内和向外交替的壁部分形成，并且设有加强肋。在侧面有用于引入手柄元件和基座元件的端部的座。在其中还存在软管卷绕鼓的轮毂和用于支撑一对车轮的轴的卡扣联接器的卡扣联接。

5. 发明授权

US5101859A Programmable electronic control unit for water distribution systems, particularly for the irrigation of gardens, lawns, kitchen gardens, terraces and balconies 失效
标题翻译：用于水分配系统的可编程电子控制单元，特别适用于园艺，法律，厨房花园，水刺和吊坠的灌溉
公开(公告)号：US5101859A
公开(公告)日：1992-04-07
申请号：US722002
申请日：1991-06-27
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： A01G25/16
CPC分类号： A01G25/165 , Y10T137/86445 , Y10T137/86461 , Y10T137/86501
摘要： The control unit comprises a hollow external casing, an internal bolt rotatable in an internal cavity of said external casing to close and alternately to place in communication with a plurality of different transversal outlets a water inlet obtained axially in said bolt, a reversible electric motor for the rotation of said bolt, a cam element rotatable together with said bolt, and a plurality of electric limit switches co-operating with said cam element. An electronic control circuit with programmable times is provided to operate said electric motor in one direction or the other and up to the engagement of said cam element with one predetermined of said limit switches for the consequent displacement of the bolt in a position of closing said axial inlet or of placing it in communication with one of said transversal outlets. Electric batteries supply power to said electronic circuit and to said electric motor. A control keyboard housed in an accessible space of said external casing is connected electrically to said electronic control circuit to allow the programming of the times and methods of operation of said motor.

6. 外观设计

USD320842S Quick-connect coupling 失效
公开(公告)号：USD320842S
公开(公告)日：1991-10-15
申请号：US303381
申请日：1989-01-26
申请人： Gianfranco Roman
设计人： Gianfranco Roman

7. 发明授权

US4717180A Watertight joint for rigid piping, in particular for the articulation of a washing brush fed with water 失效
标题翻译：用于刚性管道的防水接头，特别是用于与水一起供应的洗涤刷的铰接
公开(公告)号：US4717180A
公开(公告)日：1988-01-05
申请号：US921604
申请日：1986-10-20
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： B60S3/04 , F16L27/08 , F16L55/00
CPC分类号： F16L27/0849 , B60S3/047 , Y10S285/91
摘要： The joint is formed of two parts coupled with a variable angle. The two joint parts have coupling surfaces traversed by a rotation pin disposed perpendicularly to the longitudinal direction of the joint. Respective toothed crowns of the two coupling surfaces describe predetermined variable angular positions of the two joint parts. A seal with two concentric rings is placed between said coupling surfaces.
摘要翻译：接头由可变角度的两部分组成。两个接头部分具有由垂直于接头的纵向方向设置的旋转销穿过的联接表面。两个联接表面的相应的齿形牙冠描述了两个关节部分的预定的可变角度位置。具有两个同心环的密封件被放置在所述联接表面之间。

8. 发明授权

US4706906A Three-arm hub joint for tubular structures specifically for hose racks and hose carts 失效
标题翻译：专用于软管架和软管推车的管状结构的三臂轮毂接头
公开(公告)号：US4706906A
公开(公告)日：1987-11-17
申请号：US860828
申请日：1986-05-08
申请人： Gianfranco Roman , Romeo Boraso
发明人： Gianfranco Roman , Romeo Boraso
IPC分类号： B65H75/40 , B65H75/38
CPC分类号： B65H75/403 , B65H75/4468 , B65H2701/33 , Y10T403/346
摘要： A single body of plastic material has three converging coplanar radial arms and a perpendicular central hole. Each arm has an axial seat with a blind bottom to receive one end of the tubular structure and means for locking said end. The central hole is designed to receive a rotation hub.
摘要翻译：单体塑料材料具有三个会聚共面的径向臂和垂直的中心孔。每个臂具有带有盲底的轴向座，以容纳管状结构的一端和用于锁定所述端部的装置。中心孔设计用于接收旋转轮毂。

9. 发明授权

US4448355A Watering pistol 失效
标题翻译：浇水手枪
公开(公告)号：US4448355A
公开(公告)日：1984-05-15
申请号：US532091
申请日：1983-09-14
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： B05B1/30 , B05B9/01 , F41B9/00
CPC分类号： B05B9/01 , B05B1/308 , B05B12/002
摘要： A pistol for dispensing a watering liquid to plants and the like has a crenellated pistol grip portion, the crenellations whereof are a latching member for a swinging pawl which is actuated by a handle, an upper projecting portion of said handle having also toothed members and a resilient nature so as to engage corresponding latching portions of a shutter stem adapted to throttle the water jet emerging from said pistol and straighten it.
摘要翻译：用于向植物等分配浇水液体的手枪具有带锯齿状的手枪把手部分，其中的一个是由手柄致动的摆动棘爪的闩锁构件，所述手柄的上突出部分也具有齿形构件，并且弹性性质，以便啮合适于节流从手枪出来的水射流并使其伸直的快门杆的相应的闩锁部分。

10. 发明申请

US20090271043A1 Multiple Electronic Control Unit for Differentiated Control of Solenoid Valves in Watering Systems 审中-公开
标题翻译：多电子控制单元，用于浇灌系统中电磁阀的差分控制
公开(公告)号：US20090271043A1
公开(公告)日：2009-10-29
申请号：US11922225
申请日：2005-12-05
申请人： Gianfranco Roman
发明人： Gianfranco Roman
IPC分类号： G05D7/06 , G05B19/02 , A01G25/16 , F16K31/02 , G08B3/00
CPC分类号： A01G25/165 , Y10T137/86405
摘要： An electronic control unit for control of solenoid valves in watering systems is described, comprising a plurality of knobs (101) for the selection and the time-setting of respective solenoid valves (102) in a watering cycle, and at least one additional period knob (104) for defining the frequency of activation of said solenoid valves (102) in said watering cycle.
摘要翻译：描述了用于控制浇水系统中的电磁阀的电子控制单元，其包括用于在浇水循环中选择和设定相应电磁阀（102）的多个旋钮（101），以及至少一个附加周期旋钮（104），用于在所述浇水循环中限定所述电磁阀（102）的启动频率。

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