| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 292348000 | KNOB-ATTACHING DEVICES | 10 |
| 20080252086 | Mechanism for Installing a Control Turning Handle of a Door Lock and Its Deinstalling Tool - The invention relates to an installing mechanism and its deinstalling tool for a control turning handle ( | 10-16-2008 |
| 20100187839 | HANDLE ASSEMBLY - A handle assembly for operating a locking device, the handle assembly comprising a first and a second handle lever and a rod shaped interconnection member defining a first and a second end for attachment of the first and second handle levers. The interconnection member being adapted to extend into a passage of the handle levers and at least one of the handle levers comprises a fastening means for unidirectionally locking the interconnection member inside the passage. | 07-29-2010 |
| 20110042974 | SAFETY LOCKING MECHANISM FOR DOORS - A door locking device has a central body, locking members, and elongated bands with receiving members extending from the central body. The receiving members can be releasably coupled to the locking members, which are shaped to grasp the receiving members, to secure the apparatus to a door. | 02-24-2011 |
| 20120267907 | Fitting Arrangement for a Door Handle - A fitting arrangement for mounting a handle to a door, the door having a predetermined thickness and an interior lock chamber. A rod interconnects two handles extending through the lock chamber. A washer or cover plate is connected to an adjustment device for adaptation of the position of the washer or cover plate to the predetermined thickness. The fitting arrangement includes an adjustment device having a coupling with a magnet for fixing of the adjustment device on the lock chamber. The adjustment device has an outer part intended for securing on the washer or cover plate and an inner part with the magnet, the outer and the inner parts being adjustably connected to one another by the intermediary of a thread union. | 10-25-2012 |
| 20140097626 | CONNECTION STRUCTURE OF DOOR LATCH AND DOOR HANDLE BASE - A connection structure of a door latch and a door handle base, may include a door latch adapter mounted at the door latch, and the door handle base mounted at a door handle, wherein a coupled part formed at the door latch adapter may be insertedly coupled to a coupling groove formed at the door handle base. | 04-10-2014 |
| 20140175814 | SECURITY DOOR BLOCK - A security door block is provided for holding a door handle in the locked position. The security door block includes a first arm and a second arm. The first arm is dimensioned to prevent rotation of the door handle. The second arm is spaced between the door handle and the door jam. The security door block serves as a deterrent to intruders to delay their entry to a room. | 06-26-2014 |
| 292349000 | Friction | 1 |
| 20190145128 | Anti-tilting transmission mechanism for doors and windows | 05-16-2019 |
| 292350000 | Screw | 2 |
| 20090001735 | Mechanism for Securing the Handle of a Door or Window - In a device for securing the handle or knob ( | 01-01-2009 |
| 20090146439 | IRONMONGERY - A handle assembly including a base ( | 06-11-2009 |
| 292354000 | Swinging | 1 |
| 20100259053 | Door handle attachment fixture - A door handle attachment fixture for pivotally attaching a door handle to an existing escutcheon, comprising a door handle with protruding hub for insertion through an escutcheon, a wear washer, a spindle nut, a spindle nut retainer, and a shaft retainer. The hub is externally threaded for engagement with the internal threads of the spindle nut, and has a central, longitudinal hole and axial slots. The axial slots engage with locking tabs of the spindle nut retainer. The wear washer is inserted over the hub between the inside surface of the escutcheon and the spindle nut. The spindle nut is adjusted on the hub until the proper fit and feel is achieved. Once adjusted, the spindle nut retainer is placed over the spindle nut to lock it in position, and a shaft retainer is placed over the spindle nut retainer to secure it. The spindle nut provides more contact surface area with the underlying wear washer, and this reduces cyclic wear and increases product life and reliability. Further, the door handle attachment fixture provides a lower profile plus a much stronger attachment that increases product security. | 10-14-2010 |
