Class / Patent application number | Description | Number of patent applications / Date published |
135074000 | Folding | 6 |
20100200032 | FOLDABLE WALKING STICK WITH ADJUSTABLE LENGTH AND A SHOCK-PROOFING MECHANISM - The present invention provides a foldable walking stick with adjustable length and shock-proofing mechanism. The foldable walking stick includes a rod holder containing at least two interconnected rods and a handle, arranged at an upper part of the foldable stick. Each rod connected to the handle is divided into first and second rod sections, the second rod section having a flexible pulling rope and a flexible locating pin. A plurality of locating holes, are arranged on the wall of the first rod section with different heights, allowing for locking by the flexible locating pin when inserting the second rod section. A tapered locating section is arranged onto the flexible locating pin. An inner space, is arranged onto the preset location of a rod. There is a shock-proofing mechanism, assembled within the inner space; and a grounding portion, arranged at bottom of either rod. | 08-12-2010 |
20130312797 | FOLDABLE POLE - The present invention relates to a foldable pole including: an upper tube having a handle mounted thereon, a lower tube having a head part mounted thereon, and one or more intermediate tubes disposed between the upper tube and the lower tube; an elastic string having one end portion fixed to the inner lower end of the lower tube or the inner upper end of the upper tube and the other end portion extended up to the inner intermediate portion of the lower tube or the upper tube; and a non-elastic string having one end portion connected to the other end portion of the elastic string and the other end portion extended fixedly up to the interior of the upper tube or the lower tube. | 11-28-2013 |
20140069475 | FOLDING POLE, IN PARTICULAR FOR NORDIC WALKING - The invention relates to a folding pole ( | 03-13-2014 |
20140216510 | TELESCOPIC STICK FOLDABLE IN TWO PORTIONS - A telescopic stick foldable in two portions ( | 08-07-2014 |
20140261593 | Magnetically Assisted Coupling for Segmented Shaft - A magnetically assisted coupling comprises at least two shaft segments. Each shaft segment has opposed ends and a hollow core. Adjacent segment ends are configured in a probe/socket configuration such that one segment end is configured to receive the adjacent segment end. Magnets of opposite polarity are mounted within said hollow core of adjacent segment ends, such that the magnet in the socket is positioned at a bottom of the socket, while the magnet in the probe defines a probe end. When adjacent segment ends are brought into close proximity the magnets attract each other and draw the probe end into the socket until the magnets are in contact. | 09-18-2014 |
20140332044 | Articulated Joint and a Device for Supporting a Person - An articulated joint pivotably connects first leg and second legs. A first joint member attaches to the first leg. A second joint member attaches to the second leg. The joint members have facing abutment surfaces. Each joint member has a shaft opening receives a shaft for connecting the joint members, such that the legs may pivot between an open and a closed position. A clamping means releasably presses abutment surfaces of the joint members toward each other. A locking means releasably positively secures the joint members in at least the open position. Each joint member has a first aperture. The first aperture is radially offset from the shaft opening. The first apertures of each joint member are coaxially arranged in at least the open position. A device for supporting a person is included. | 11-13-2014 |