62results about How to "Quick hook" patented technology

The invention discloses portable live working bypass equipment. The equipment comprises a cable insulation hanging rod, an insulation hook and a drop-out fuse. The cable insulation hanging rod is hungon the insulation hook, and one end of the cable insulation hanging rod is connected with the drop-out fuse. The equipment has advantages that a pole-mounted intelligent switch is replaced by new equipment; bypass building can be completed only through one operation vehicle, original equipment needs two operation vehicles, new equipment only needs to hang a set of special drop-out fuses, leads and lead fixing cross arms, and weight is much lighter than that of original bypass switches and leads; and expense cost is reduced by at least 80%. A defect that time and labor are wasted when originalbypass operation is used for replacing the pole-mounted intelligent switch is overcome, and equipment procurement cost is greatly saved.

A fishhook active retraction machine is formed by a metal wire in a bending-folding mode. The middle portion of the metal wire forms a first spring by bending. The portion, in front of the first spring, of the metal wire forms a wire penetrating ring and a support respectively by bending and folding. The portion, behind the first spring, of the metal wire forms a second spring, a wire connecting ring and a hanging rod respectively by bending. The hanging rod and the support are matched in a hanging-abutting mode. A fish line connected with a fish hook penetrates through the wire penetrating ring and then is connected with the wire connecting ring. One section of connecting wire is connected with the first spring, and then a combination hook can be formed. The combination hook enables the first spring to deform in an elastic mode during fishing, the hanging rod is hung on the support in an abutting mode, then bait is wrapped on the retraction machine, the fish hook is buried in the bait, fishing can be carried out, during fishing, when a fish bites the fish hook in the mouth, the hanging rod and the support are separated, the first spring rebounds, the connecting wire ring drives the fish line and the fish hook to contract quickly, and the fish hook can hook the fish actively and quickly.

The invention provides a flush toilet convenient for armless disabled people to take off trousers while going to the toilet and a using method. The flush toilet comprises an anti-skid pedal, a flush toilet body, a flush toilet water tank, side face mounting grooves, a mounting plate, a trousers taking-off assisting mechanism, a connecting rod, a toilet cover plate, a toilet washer and a trouserspushing support rod. The two side face mounting grooves are formed in the side surface of the flush toilet body, and the two side face mounting grooves are symmetrically distributed with the center line of the surface of the flush toilet body as the line of symmetry. The invention relates to the field of disabled people. According to the flush toilet convenient for the armless disabled people to take off trousers while going to the toilet, the trouser pushing support rod and a crotch trouser pushing arc-shaped hook rod are arranged, if an armless person feels that the trousers cannot be takenoff thoroughly, the edge of the taken-off trousers can be hung on the crotch trouser pushing arc-shaped hook rod on the trouser pushing support rod when the armless person sits on the toilet washer, then the body is moved backwards, the trousers can be pushed away thoroughly, and more convenience is provided for the armless person to take off the trousers while going to the toilet.