A rafter angle square door clamp stand system functions like a truss, utilizing tension and compression. A horizontal tension base is suspended off of the ground by rotatable support members, one at each end of the base. The tension base has a “T” shaped slot that runs the length of the base. Two rafter angle squares, each having a “T” shaped member, slide into the slot of the base, one from each end of the base, with the vertical edges of the angle squares facing each other. The weight of the door on the tension base causes the base to flex downward, and the rafter squares to compress, holding the door in an upright position. Stop elements prevent the angle squares from moving backwards when the door is compressed and clamped. The system can be converted to support cylindrical objects, by reversing the positions of the angle squares.


    Access

    Download


    Export, share and cite



    Title :

    Rafter angle square door clamp stand system


    Contributors:

    Publication date :

    2018-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A47F Spezialmöbel, Einrichtungen oder Zubehör für Ladengeschäfte, Lagerräume, Bars, Restaurants oder dgl. , SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / E05B LOCKS , Schlösser



    DOUBLE RAFTER FOR VEHICLE ROOF SYSTEM

    GOFF STEVEN | European Patent Office | 2019

    Free access

    ONE-PIECE POLYMERIC COMPOSITE RAFTER

    HAWLEY RONALD C / GRINSTEINNER DARIN J / TIEDERMANN LARRY E | European Patent Office | 2015

    Free access

    Vehicle door hinge positioning clamp

    WEI XINGLONG / MENG DAQING / LI YULIAN | European Patent Office | 2020

    Free access

    Positioning clamp for elevator door

    ZHANG ZHAOJUN / HE MINPENG / ZHANG ZHANKUI et al. | European Patent Office | 2015

    Free access

    Wire stringing angle clamp

    JEAN LEONARD P / BOISCLAIR BRIAN / ARGYLE JARED et al. | European Patent Office | 2016

    Free access