Class / Patent application number | Description | Number of patent applications / Date published |
070229000 | Bolt, nut, stud, stud-cap | 7 |
20080289376 | Sealing Bolt - The present invention proposes a sealing bolt ( | 11-27-2008 |
20090013735 | SECURING MECHANISM COOPERATING WITH A DEVICE THAT IS TO BE SECURED - Proposed is a securing mechanism cooperating with a device that is to be secured, having a closing part ( | 01-15-2009 |
20150121975 | SINGLE-ARMED TRAILER COUPLER LOCKING DEVICE - A locking device for obstructing towing of an unattached trailer has a lock base and a single-armed curved interlock bracket. The lock base has a cylindrical leg. The single-armed interlock bracket has an grooved arm sliding along an aperture on the cylindrical leg and may be permanently attached to the lock base. Grooves on the arm allows a locking means to be engaged with the lock bracket at different height. When engaged, the locking means may restrict the interlock bracket from swirling. The open end of the interlock bracket provides flexibility to accommodate trailer couplers with different cap/rim sizes. The cylindrical leg may have a sealed bottom end and may function as a handle. The locking device may also feature a push-in locking mechanism to lock the interlock bracket in a position without using a key. | 05-07-2015 |
070232000 | Encased | 4 |
20090113960 | Outboard motor lower-unit lock - An outboard motor lower-unit lock has a key, a locking pin assembly and a shaft. To install the lock, a user drills a shaft hole the same diameter as the shaft through both sides of a housing unit below an access hole of the housing unit. The shaft is inserted in the shaft hole, and oriented so that a threaded hole in the center of the shaft can receive a threaded pin section of the locking pin. The locking pin receives the key. The key is tightened. Finally, the user removes the key allowing the locking pin to rotate around and below the shaft, thereby obstructing a bolt securing the lower-unit to the housing unit, and preventing the unauthorized removal of the lower-unit. | 05-07-2009 |
20090158791 | TAMPER-RESISTANT HOSE BIB LOCK - A tamper-resistant hose bib lock is disclosed. The tamper-resistant hose bib lock may be utilized in connection with a hose bib having a threaded end and a narrow region proximate the threaded end. The hose bib lock includes a sealing cup having internal threads to engage the threaded end of the hose bib. The hose bib lock further includes a first mating jaw and a second mating jaw connected by an intermediate hinge. The hinge enables the mating jaws to be positioned in an open state and a closed state. The mating jaws, when in a closed state and positioned around the sealing cup secured to the threaded end of the hose bib, form an enclosure to surround and prevent access to the sealing cup. | 06-25-2009 |
20110214461 | ANTI-THEFT THREADED CAP - An anti-theft device is provided for inhibiting access to a fastener, and more specifically to a fastener head. The anti-theft device can include a base member with an opening for receiving the fastener and a lid member releasably coupled to the base member. The lid member can include a specialized tool recess adapted for receiving a specialized tool, such that only the specialized tool can be used to open and close the lid member. | 09-08-2011 |
20160146239 | Security Lock Bolt Assembly - A lock bolt assembly includes a bolt body comprising metal and having a proximal end area, a distal end area, and a circumferential locking groove. A locking cylinder comprises metal and has an inner cylinder bore including a cylinder locking feature. The cylinder locking feature and the locking groove are arranged to be irreversibly coupled to each other when the bolt body is fully received in the inner cylinder bore. A transparent cap member is connected to the locking cylinder that includes an axial bore. The cap member defines a locking abutment in the axial bore and a keyway substantially vertically aligned with the locking abutment. A bolt body casing is permanently attached to the bolt body and defines a key element situated in the keyway and a locking finger engaging the locking abutment in an irreversible manner when the locking groove is irreversibly coupled to the cylinder locking feature. | 05-26-2016 |