Class / Patent application number | Description | Number of patent applications / Date published |
294092000 | Rigid gripper | 6 |
20090091149 | Gripper for Clamping Plates, Used in Combination with a Manipulator Arm, and Offset Balancing Module - The invention concerns a gripper comprising a frame to which is connected a mobile subassembly including a fixed end and a mobile end respectively secured to a fixed arm and a mobile arm, and an actuator supported on the fixed arm for moving the mobile arm and end relative to the fixed arm and end, along a first degree of freedom, in translation or rotation, and a balancing module introducing an additional degree of freedom, in translation or rotation, which is offset outwards of the assembly formed by the mobile subassembly and the frame. | 04-09-2009 |
20100133864 | GRIPPING MEANS FOR USE WITH A UNIT INSERTABLE IN A PIPELINE - The present invention related to gripping means for use with a unit ( | 06-03-2010 |
20100156126 | MODULAR SHOVEL FOR USE WITH AN ADAPTER ASSEMBLY - An adapter device ( | 06-24-2010 |
20100187845 | SELF-ORIENTING OBJECT-GRASPING DEVICE AND METHOD FOR OBJECT RETRIEVAL AND PLACEMENT - Embodiments of the present invention are directed to self-orienting object-grasping devices that facilitate grasping and raising of objects by individuals. Certain embodiments of the present invention are directed to self-orienting golf-flagpole-retrieving devices that are affixed to flagpoles to allow a golf player to raise the flagpole, using a golf club or similar object, to a height convenient for grasping the flagpole by a golf player. | 07-29-2010 |
20130119686 | CONCRETE LIFTING ANCHORS - A tension bar for an edge lift anchor for a concrete panel, the tension bar being shaped to provide a central portion to lie adjacent a head portion of the anchor and legs extending from each end of the central portion, an inner side of each leg being profiled to lock into the surrounding concrete, the profiling being formed by a series of longitudinally spaced formations each of generally saw-toothed shape with a leading edge of each formation facing towards the head portion such that on application of tensile load to the tension bar, the leg will lock into the concrete with a generally compressive loading being applied to the concrete in the zone between the two legs. | 05-16-2013 |
20140145457 | Hitch-Coupling Tool - A compact, lightweight hitch-coupling tool is designed to lift, move, and align a hitch-head assembly via two or more points/regions of contact with a hitch ball. When a user moves a hitch-head assembly via the hitch-coupling tool of the present invention, the assembly's mass is evenly distributed through the center of the head of the tool allowing a user to easily maneuver large hitch-head assemblies with one hand. | 05-29-2014 |