Shahak
Haim Shahak, Kibbutz Gvat IL
Patent application number | Description | Published |
---|---|---|
20090152377 | Pop-Up Sprinkler - The invention relates to irrigation by means of sprinklers for agriculture, lawns, golf courses and other applications. More particularly, the invention provides a sprinkler arranged to distribute water evenly over a field area of almost any shape. Preferably the invention relates to a pop-up sprinkler thus, when not in use, i.e., when no water pressure is applied, the entire device is level or below ground surface. The invention comprises: a lower water inlet, an inner member, within an upper housing, suspended on a vertical axis within the lower water inlet. An inner member within the upper housing being free to revolve around a vertical axis and revolvably supporting; at least one nozzle assembly having at least one water inlet and an outlet jet and being supported on a horizontal axis. Means for variably tilting the nozzle assembly(ies) in a horizontal axis in accordance with the changing angular position of the nozzle around the central vertical axis when water pressure is introduced into the lower water inlet housing. And means for imparting a vertical axis rotary movement to the inner member part within the upper housing directly supporting the at least one nozzle assembly. | 06-18-2009 |
20120037722 | ADJUSTABLE IRRIGATION SPRINKLER - A programmable sprinkler for even irrigation of a land area of regular or irregular shape having an upper portion having an upper revolvable housing being supported by a non-revolvable adjusting system attached to a non-revolvable mid section provided with a water passage and further having at least one spray nozzle tiltably supported inside the upper revolvable housing, the water jet inlet port of said nozzle being alignable to a water outlet port; an adjustable cam track attached below the spray nozzle to the non-revolvable mid section; a plurality of cam track adjustment means provided, to the cam track for changing the profile thereof; and a connecting rod disposed, inside the upper revolvable housing, and being in sliding or rolling contact at a lower extremity with the adjustable cam track and at the upper extremity being connected and revolving together with the spray nozzle. | 02-16-2012 |
Mordechai Shahak, Ramat-Gan IL
Patent application number | Description | Published |
---|---|---|
20120148977 | DENTAL IMPLANT DETECTOR - A dental implant detector comprising an inductive sensor arranged to detect a position of a dental implant in a jaw within a specified range by applying a magnetic field to the surroundings of the inductive sensor; an ergonomic handle connected to the inductive sensor and arranged to allow positioning the inductive sensor at various positions near the jaw; and a control unit connected to the inductive sensor and arranged to allow defining the specified range by adjusting a strength of the magnetic field, and to indicate detections by the inductive sensor. The dental implant detector is arranged to allow detection of dental implants concealed by bone or gum overgrowth. | 06-14-2012 |
Nativ Shahak, Naharia IL
Patent application number | Description | Published |
---|---|---|
20090205237 | ELECTRIC SAFETY DEVICE ACTUATOR - A safety selector for selectively implementing a firing disabled position for the prevention of unintentional firing of a firearm. The safety selector comprises two prongs adapted to push a cross bolt safety actuation lever to the right or to the left. A DC electrical motor provides torque, which is transferred through a torque transferring mechanism, to the safety selector. The safety selector is particularly useful for actuation via remote control. | 08-20-2009 |
Yanir Shahak, Tel-Aviv IL
Patent application number | Description | Published |
---|---|---|
20110099077 | SYSTEM AND METHOD FOR PROVIDING STORAGE, RETREIVAL, CUSTOMIZATION, ADAPTION, DISTRIBUTION AND MANAGEMENT OF ELECTRONIC ADVERTISEMENTS - Method for providing an electronic advertisement to a client system via a server system, the server system coupled with an electronic advertisement database for storing a plurality of electronic advertisement data structures that each defines a respective electronic advertisement, each electronic advertisement data structure attributes at least one advertising field designation to each respective electronic advertisement, the client system hosting a client website employing a characteristic design scheme, the method comprising the procedures of establishing communications between the server system and the client system, registering the client system the server system, providing a retrieval and adaptation object from the server system to the client system, integrating the retrieval and adaptation object into the client website, retrieving by the retrieval and adaptation object the electronic advertisement data pertaining to the respective electronic advertisement from the electronic advertisement database according to at least one advertising field designation, and incorporating the electronic advertisement into the client webpage by substantially adapting the retrieved electronic advertising data of the respective the electronic advertisement, to substantially correspond with the characteristic design scheme. | 04-28-2011 |
20130030896 | METHOD AND SYSTEM FOR GENERATING AND DISTRIBUTING DIGITAL CONTENT - A method for providing an enriched version of a creation, the method comprising: receiving a creation from an author, and storing the creation in a creation database; receiving through a computerized communication channel a suggested addition to the creation from one or more contributors and providing the suggested addition to the author; receiving approval for the suggested addition from the author, and storing the suggested addition in the creation database; displaying to a reader indications to the suggested addition; receiving a selection from a reader, the selection indicating a selected addition from the suggested additions; retrieving the creation and the selected addition from the creation database, and compiling an enriched version of the creation, the enriched version comprising the creation and the at selected addition, the enriched version adapted to be viewed on a reading digital platform; and providing the enriched version to the reader. | 01-31-2013 |