FASTENING OF HANDLES OF PLASTIC CONTAINERS Russian patent published in 2006 - IPC B65D25/28 

FIELD: blown out plastic barrels; fastening of handless.

SUBSTANCE: according to invention, plastic cantilever plate for fastening the handle is secured on fastening panel made of plastic attached to housing of container or container wall or formed on said housing or wall. Twist preventor and tightening lock are provided to turn handle onto cantilever plate of fastening panel of container. Device is furnished with threaded union with inner thread formed on cantilever plate of handle for turning cantilever plate onto threaded journal with outer thread formed on fastening panel on container, and is furnished also with flexible fixing tongue formed on container extension. Said tongue is driven into recess in outer edge of round cantilever plate for use as lock of turning to prevent loosening of turned on cantilever plate of handle. Tongue engages with stop edge of recess and it provided with other flexible locking member formed on fastening panel of container which is used to preclude twisting when turning threaded union of cantilever panel of handle onto threaded journal. Said member is driven into second recess in outer edge of cantilever plate and it is brought into engagement with stop edge of recess.

EFFECT: improved reliability of container in shipment.

9 cl, 5 dwg