37results about How to "Tightly supported" patented technology

According to the present girdle 1, when a wearer walks and a leg is moved backward, a forward load is applied to gluteus maximus muscle by a first tightening portion. Then, a reflective action of a muscle (muscle stimulation) to resist this load acts on the gluteus maximus muscle, and then the leg is moved further backward, resulting in a wearer's waist being twisted backward greatly. Further, a forward load is applied to elevated gluteus medius muscle by this backward waist twisting by a second tightening portion, resulting in the waist being twisted forward this time. Then, such a waist twisting motion is enhanced, which necessarily trains the wearer's groups of abdominal muscles, and a shape-up effect of the periphery of abdominal region may be obtained without the wearer performing intentional exercises.

A seat structure includes a seat plate, a backrest plate adjustable in inclination angle, and a bridging member covering up a flexion portion between the seat plate and the backrest plate for bridging the seat plate and the backrest plate smoothly. The bridging member is a member shaped like a thin flat plate having a flexural elasticity and stably supports a baby's buttocks while dispersing a body pressure with its entire surface. This structure can provide such a seat structure that can prevent local loads from acting on the buttocks both in the form of a bed and in the form of a chair.

A storage rack and means for a storage rack for easily and conveniently supporting and storing various items, such as footwear, boots and/or handbags. A method for manufacturing a storage rack that supports and stores various items, such as footwear, boots and/or handbags

A battery pack includes a case having an inner space, a plurality of battery cells placed inside the case, and at least one spacer placed between the battery cells. A space is formed around a supporting portion of the spacer for the battery cells so as to allow heat generated by the battery cells to flow out of the case. The spacer supports the battery cells by line contact therewith. The spacer body is formed in the shape of an H beam or in the shape of a staircase.

A tape dispenser comprises a cylindrical hub for rotatably supporting a roll of tape, and a dispensing arm extends radially outwardly of the hub and has a tape guide on the bottom thereof by which tape is arched concavely toward an underlying surface as the tape is displaced from the dispenser and applied to the underlying surface. A brake arrangement on the dispenser is operable manually by a user to stop or otherwise control rotation of a tape roll during a dispensing operation.

This invention relates to a positive material of alkali batteries and a preparation method, which provides a beta-alkyl Ni2O doped with Mg, the molecular formula is Ni(1-x) MgxO(1-x)OH(1+x), X is greater or equal to 3% and smaller than or equal to 15%, in preparation, solutions of Ni2SO4, NiNO3 or NiCl is mixed with solutions of MgSO4, MgNO3 or MgCl2 to NiMg solution then to parallel-flow with alkali solution and a complexing agent to be cleaned until SO32-, NO3-1 or Cl-1 can not be tested by solution then to be filtered and dried to get MgNi2(OH)2 which is added into KOH solution and oxidant is added to be cleaned till SO42- can not be tested by BaCl2 solution then to be filtered and dried.

A piezoelectric resonating element includes a piezoelectric substrate having a rectangular vibrating portion and a thick-walled portion, excitation electrodes and, and lead electrodes. The thick-walled portion includes a fourth thick-walled portion, a third thick-walled portion, a first thick-walled portion, and a second thick-walled portion. The third thick-walled portion includes a third slope portion and a third thick-walled body, and at least one slit is formed in the third thick-walled portion.

The invention relates to a vehicle seat with a lower part for arrangement on a body part of a commercial vehicle and an upper part for storing a seat part, wherein the vehicle seat has a longitudinaladjustment device, by means of which the upper part is displaceable relative to the lower part in the longitudinal direction and/or width direction of the vehicle seat, and a rotational adjustment device which works independently of the longitudinal adjustment device and by means of which at least parts of the upper part are rotatable relative to the lower part about an axis in the height direction of the vehicle seat, wherein a virtual plane is provided which is arranged intersectingly parallel to a longitudinal direction and a width direction of the vehicle seat as well as the longitudinal adjustment device and the rotational adjustment device, and the longitudinal adjustment device and the rotational adjustment device are designed to be electrically driven.

The invention relates to an auxiliary supporting vibration suppression device for milling a thin-wall curved-surface part. The auxiliary supporting vibration suppression device comprises a base, base bolts, a supporting plate, an adjusting screw rod, an adjusting block, a supporting bolt and a rubber head. The base is fixed to the two sides of the thin-wall curved-surface part through the base bolts, the bottom of the adjusting screw rod is placed in a reserved groove of the base, the adjusting block penetrates through the supporting plate and the adjusting screw rod, vertical movement of the adjusting block is controlled by screwing the adjusting screw rod, the supporting bolt penetrates into a horizontal threaded hole of the adjusting block, the rubber head sleeves the head of the supporting bolt, and the supporting bolt is screwed to be adjusted to abut against the surface of the thin-wall curved-surface part and is tightened and fixed. According to the device, the rigidity of the thin-wall curved-surface part is improved, and the thin-wall curved-surface part is not prone to deformation during milling, so that the milling vibration suppression effect is achieved.

A radiator core support includes a radiator core support main body that is made of plastic material, a right fixing member and a left fixing member that are made of metal, and a first metal frame. The right fixing member and the left fixing member are fixed on a right side member and a left side member of a motor vehicle body, respectively. The first metal frame extends in a lateral direction of the motor vehicle body so as to connect the right fixing member and the left fixing member with each other and support the radiator core support main body.

The invention provides a bridge pile foundation pile head pouring connection steel bar structure and a construction method thereof. A bent structure matched with the longitudinal section of a concretepile head is formed by arranging n-shaped steel bars and connecting the two ends of an upper connecting part of each steel bar with a lower connecting part through side edge parts; the upper connecting parts of the multiple steel bars are matched with different chord lengths of the cross section of the concrete pile head; and a cover body frame structure matched with the concrete pile head is formed through positioning arrangement of the steel bars and the concrete pile head and binding. According to the bridge pile foundation pile head pouring connection steel bar structure and the construction method thereof, the steel bars and the concrete pile head are positioned, the cover body frame structure matched with the concrete pile head is formed through binding, construction of a peripheralframe of the concrete pile head is achieved, the periphery of the concrete pile head is supported by tight steel bars, the connecting position of a steel bar body of a bridge and the concrete pile head is firmer, the connecting strength of a pile foundation and a bridge body is greatly improved, and safety is higher.

The invention discloses hoisting equipment of a tower crane for building construction. The hoisting equipment comprises a tower crane body and a steel wire rope, and a rope breaking prevention assembly and a hoisting assembly are arranged above and below the steel wire rope correspondingly. The hoisting assembly comprises a connecting ring body connected with a hook below the steel wire rope, the lower portion of the connecting ring body is connected with a fixing plate through evenly-arranged supporting ropes, the fixing plate is arranged to be triangular, a movable rod is movably arranged on each vertex angle of the fixing plate, a supporting plate is arranged on the lower middle portion of the space among the movable rods, the supporting plate is arranged to be telescopic, and the supporting plate is in sliding connection with the movable rods. A movable bolt is inserted to the fixing plate, and the lower end of the movable bolt is arranged on the supporting plate. A hoisting block is movably arranged at the side end of each movable rod, and an anti-falling assembly is arranged on the fixing plate. The hoisting equipment is convenient to use, a supporting function on the inner side of a circular barrel part is achieved, the anti-falling assembly is arranged for the bottom of the circular barrel part, and the phenomenon of rollover of the circular barrel part is effectively avoided.