Patents by Inventor Ljubomir Nikolic

Ljubomir Nikolic has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7377502
    Abstract: A stand comprising a bar adjustably connected to two opposite placed existing carrying plats being adjustably connected to respective bolts a adjustable handle engaging the bar and two existing handles engaging to respective carrying plats to holding engine and gearbox from three directions; two L-shaped bars adjustably engaged with two pairs of bolts, two pairs of long bolts, two pairs of frames and two supports forming support for engine while engine is on the stand released of the handles enabling a rear engine plate and fly wheel to be removed and returned without removing engine from stand; further enabling secure holding of engine regardless of type, size and weight thereof, and centring engine without adapters.
    Type: Grant
    Filed: February 29, 2004
    Date of Patent: May 27, 2008
    Inventor: Ljubomir Nikolic
  • Publication number: 20070170628
    Abstract: A improved stand enabling a rear engine plate and fly wheel to be removed from and return to the engine while the engine is on the stand and securely hold the engine and gearboxes on the stand regardless of type, size and weight thereof. Includes a base structure (1), a stationary vertical support (7), a movable vertical support (17), two horizontal supports (9, 18), two rotatable adjustable arms (21) to rotate the engine, a pair of adjustable connecting means (37), a pair of carrying plates (24), a bar means (41) to connect the carrying plates, three handles (26, 45) to hold engine from three directions, two L-shaped bar members to be engaged with two pairs of respective bolts fixed on the respective arms (21), two pair long bolts (53), two pairs of frames (55) and a pair of supports (56) to support the engine while the engine is released of the handles.
    Type: Application
    Filed: February 29, 2004
    Publication date: July 26, 2007
    Inventor: Ljubomir Nikolic
  • Patent number: 7237758
    Abstract: A stand holding virtually any vehicle engine and gearbox respectively during repair and renovation allowing clear access to every side of thereof, carrying a base structure (1) an immovable column (7), a horizontal immovable tube (9), includes a movable support assembly (12) and a pair of rotatable adjustable carrier assemblies (20) being distanced from one another. The support assembly is capable of varying the distance between a pair of carrier assemblies to correspond with the size of engine and of gearbox respectively. Each of the pair of carrier assemblies including an arm and a carrying plate connected by way of the connecting member; rather two handles adjustably coupled to corresponding carrying plate by first ends and having bolts threaded through second ends and corresponding adapters for receipt within corresponding holes of engine and gearbox respectively.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: July 3, 2007
    Inventor: Ljubomir Nikolic
  • Publication number: 20060113435
    Abstract: A stand holding virtually any vehicle engine and gearbox respectively during repair and renovation allowing clear access to every side of thereof, carrying a base structure (1) an immovable column (7), a horizontal immovable tube (9), includes a movable support assembly (12) and a pair of rotatable adjustable carrier assemblies (20) being distanced from one another. The support assembly is capable of varying the distance between a pair of carrier assemblies to correspond with the size of engine and of gearbox respectively. Each of the pair of carrier assemblies including an arm and a carrying plate connected by way of the connecting member; rather two handles adjustably coupled to corresponding carrying plate by first ends and having bolts threaded through second ends and corresponding adapters for receipt within corresponding holes of engine and gearbox respectively.
    Type: Application
    Filed: August 27, 2002
    Publication date: June 1, 2006
    Inventor: Ljubomir Nikolic