Abstract: A web access management system comprising a memory storing an access data structure with position identifiers and access tokens, an analyser measuring the load of a web server, and periodically determining a queue activation condition, and a queue access release condition. A distributor receiving a request to access a web page and, when the queue activation condition is positive, to test if this request has a valid access token. If valid, access granted and, if not valid, to send back to the client browser a waiting web page comprising a position identifier specific to the client browser and indicating its position in the queue, and to store this position identifier in the access data structure without matching it with an access token. The analyser extracts position identifiers that indicate are the oldest and generate for each position identifier a valid access token and store said.

Abstract: A customized Internet content distribution system comprises a storage of home web pages, wherein each web page is associated on the one hand to a segment identifier and on the other hand to a web page address, some of the web pages being associated to the same web page address such that each of these web pages defines a customized version of a generic web page associated to said same web page address, a web server arranged to receive a generic query for accessing a web page, said query being emitted from a device connected to the Internet, comprising a web page address fitted with a footprint of said device, to determine a segment identifier associated to said footprint, and to access said storage to obtain and send back to said device a web page associated to said web page address of the generic query and to said segment identifier.

Abstract: An interengaged multiple-grip set of pliers includes an interengaging arm, an interengaged arm, and an articulation joint. One arm includes an elongated opening which is provided with a first engagement means having a pitch p, and the joint is arranged on the other arm and has a second engagement means. The joint is axially movable between a first position blocking any translation between the arms, and a second axial position allowing translation. The first engagement means and the second engagement means are arranged such that, starting from a first engagement position between the first engagement means and second engagement means, the joint is axially movable beyond the second axial position as far as a third axial position, and can then be moved in rotation about the axis thereof in order to bring the first and second engagement means into engagement in a second engagement position.

Abstract: The interengaged multiple-grip set of pliers comprises an interengaging arm, an interengaged arm, and an articulation joint, one arm comprising an elongate opening which is provided with first engagement means having a pitch p, the joint being arranged on the other arm and having second engagement means, the joint being axially movable between a first position blocking any translation between the arms, and a second axial position allowing translation.