| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 403362000 | Including set screw | 10 |
| 20090196685 | Alignment Feature for Hub and Driveshaft Assembly - A hub-driveshaft assembly comprises a hub and driveshaft with a flat portion having a width. The hub comprises a body having an axial bore therethrough, a set screw hole extending radially through a wall of the body and communicating with the axial bore, and an alignment feature positioned near an entrance to the axial bore, wherein the alignment feature substantially aligns the flat portion of the driveshaft with the set screw hole when the driveshaft is inserted into the axial bore. In another embodiment, the hub comprises an alignment feature to promote proper alignment of the driveshaft with respect to the hub when the driveshaft is inserted into the axial bore, wherein the alignment feature is eliminated under load. In yet another embodiment, the hub comprises an alignment feature that flattens in response to loading from the driveshaft. | 08-06-2009 |
| 20090214290 | Multi-sided shaft tapered locking hub apparatus - A multi-sided shaft and locking hub apparatus, wherein the locking hub includes an inner hub having a multi-sided inner surface extending around a center hole for receiving the shaft for preventing rotation therebetween, the inner hub including a tapered outer surface, and being cut through, and an outer hub having a tapered inner surface defining a central hole for receiving the inner hub such that the tapered surfaces abut, the outer hub including a multi-sided inner surface defining an extension of the center hole therethrough for receiving the multi-sided shaft with the sides of the inner surface of the outer hub in non-rotating relation, and the tapered surfaces including opposing inner and outer half-holes at spaced locations therearound, for cooperatively receiving threaded members, outer half-holes at some of the spaced locations being threaded so as to be threadedly engageable with the threaded members for pressing the inner and outer hubs together while compressing the inner hub, and the inner half-holes at others of the spaced locations being threadedly engageable with the threaded members for jacking the inner and outer hubs apart. | 08-27-2009 |
| 20100074682 | DEVICE FOR FASTENING AN OBJECT, PREFERABLY A HINGE, TO AN EXTRUDED PROFILE - A device for fastening an object, preferably a hinge, to an extruded profile, wherein the device comprises a sliding block that is connected in a known way with a hinge arm via webs on the upper surface of said block, and having one lateral surface on the bottom side ended by a longitudinal snap tooth, and another lateral surface ended in an undergrabbing prong, wherein said fastening device (N | 03-25-2010 |
| 20110058895 | Device for fixing accessories in a motorcycle, in particular for a windshield - There is described a device ( | 03-10-2011 |
| 20110097143 | Pinless device for orienting a motorcycle stabilizer wiper - A pinless device for orienting a motorcycle stabilizer wiper, such device having a platform adapted for stable attachment to a motorcycle; projections extending, preferably upward, from the platform in order to create a channel; an arm having a first end adapted for attachment to a shaft from a wiper of a motorcycle stabilizer and also having a second end of such dimensions that the second end can fit in the channel between the projections; and a means, such as a set screw, for releasably and securely fastening the second end of the arm in the channel between the projections. | 04-28-2011 |
| 20130121760 | Expandable clamp with interlacing jaw heads - An expandable clamp having a first jaw and a second jaw each having a rear end pivotally linking together, and an elastic member urging the first and the second jaws in a closing position in which the first and the second jaws touch each other. The fist jaw further has a first shoulder inclining inward, on which two first jaw necks are formed, leaving a space therebetween. A first jaw head being formed on each first jaw neck extending outward. The second jaw has a second shoulder inclining inward, on which one second jaw neck is formed. A second jaw head is formed on the second jaw neck extending outward. In the closing position, the first jaw necks and jaw heads are interlacing with respect to the second jaw neck and jaw head. | 05-16-2013 |
| 20130315663 | LIGHT STEEL KEEL CONNECTING STRUCTURE - A light steel keel connecting structure, comprising at least two light steel keels, each of which has a connecting surface connecting with the other light steel keel, and connecting pieces for connecting the light steel keels, characterized in that concaves are provided on each of the connecting surfaces respectively which are depressed toward inside of the light steel keels, and the concaves of two connecting surfaces which are connected vertically are disposed by way of embedding, and at least two connecting holes are provided at corresponding positions of two concaves that are embedded, respectively, and the connecting pieces are provided within the connecting holes in a state of connection. The terminals of the connecting pieces at one end where depression sides of the concaves are located do not go beyond outer edges of the openings of the concaves on the same side as the terminals of the connecting pieces. At the junction of the light steel keel connecting structure of the invention, there is provided, a concave structure, for which, a mechanized mass production can be implemented very easily. The positioning is extremely easy during assembling, because concave structures of upper and lower connecting surfaces are engaged with each other. Strength of connection and rigidity of light steel keels are greatly improved. Top surfaces of connecting pieces can be wholly submerged in the concave, and accordingly, they will not cause interference to other connecting components on surfaces of the light steel keels. | 11-28-2013 |
| 20140119822 | MODULAR SHAFT FOR MACHINE TOOLS - A modular shaft comprising at least two tubular segments, which can be connected to each other along the same axis of the shaft. The first segment comprises, at one end, a first connecting portion forming a tapered shank, whilst a second segment comprises, at one end, a second connecting portion forming a tapered receiving surface set up for receiving the tapered shank. The shaft also comprises at least one locking screw located at the connecting portions and acting on the connecting portions to stably lock the segments together. In particular, the locking screw is positioned and operates along a screwing axis incident on the axis of the shaft and with said axis of the shaft forming an acute fixing angle. | 05-01-2014 |
| 20150345564 | ROTATING WHEEL MOUNTING STRUCTURE - A rotating wheel mounting structure includes a rotating shaft having a key slot, a rotating wheel mounted on the rotating shaft, a locating member mounted on the rotating shaft and stopped at one side of the rotating wheel, a locating member mounted on the rotating shaft and fastened to the key slot, and a lock member fastened to the rotating shaft to lock the locating member and the rotating wheel, and thus fixation between the locating member and the rotating shaft prohibits the lock member from being rotated in the reversed direction and loosened due to an inertia on the rotating wheel. | 12-03-2015 |
| 20160160897 | INSERT CONNECTOR AND STEM CASTER ASSEMBLY USING THE SAME - A connector for removably securing a first member having a hollow cavity with a second member such that a portion of the second member is removably fixed within the hollow cavity of the first member. The connector is configured to be inserted into the hollow cavity and has an outer bearing surface configured to rest in abutting engagement with the corresponding portion of the inner wall of the cavity when the connector is inserted into the cavity. The connector also includes an inner bearing surface that corresponds with a portion of an outer wall or surface of a second member and is additionally configured to accommodate the use of a force applicator to press the second member against the inner bearing surface and to press the outer bearing surface against the first member's inner wall to removably fix the second member and connector within the cavity. | 06-09-2016 |
