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139results about How to "Adjustable weight" patented technology

Customizable golf club head with a chamber for adjustable weight component(s)

The present invention relates to a customizable golf club head with a chamber for adjustable weight component(s). The invention consists of a golf club head with at least one weight chamber; and at least one weight component that is capable of flexible compression whose outer dimensions are slightly greater than the inner dimensions of said weight chamber, can be compressed to embed in the club head weight chamber, and can be taken out to be changed.
Owner:WAN WU

Inner bladder structure of punching bag

The present invention relates to an inner bladder structure of punching bag which comprises one inner bladder; the said inner bladder further comprises at least one gas container and at least one liquid container. Utilizing liquid, gas and solidifying substances, the said inner bladder structure creates different tactile feels to diversify the effect of training.
Owner:FU TUNG CHIEN

Radiological imaging method and device

A method for radiological imaging of a region of interest including blood vessels. The method has the steps of acquiring a real-time fluoroscopic image of the region of interest by exposing the region of interest to a first dose of X-rays, the fluoroscopic image showing background structures and instrument introduced into the vessels; subtracting a mask image from the acquired real-time fluoroscopic image to generate a subtracted fluoroscopic image showing only the instrument; combining the subtracted fluoroscopic image and a pre-recorded diagnostic image of the region of interest showing only the blood vessels to generate a combined image showing both the blood vessels and the instrument; and displaying the combined image on a screen for viewing. The mask image is determined from a fluoroscopic image acquired prior to the introduction of the instrument into the vessels by exposing the region to an X-ray does equivalent to the first dose.
Owner:GENERAL ELECTRIC CO

Therapeutic exercising apparatus and the method for the neck

Apparatus for exercising the neck includes a head assembly connected to an anchor assembly by a flexible tether that has a resilient elastic portion. The head assembly includes a cap portion, an adjustable harness to secure the cap portion on the head and a saddle piece that extends across the back of the neck along the atlanto occipital joint when mounted. The cap portion can be a rigid helmet that forms a cam surface with a channel for slideably receiving the tether and may include a frontal extension forming a continuation of the cam surface. The tether is secured to the posterior of the helmet so as to extend over the cam surface to the anterior portion. The method includes engaging the atlanto occipital joint region with a saddle coupled to a source of variable force and extending the head and neck into an extension orientation against the force.
Owner:EDGETON CALVIN

Large-sized adjustable container counterweight device

The invention relates to a large-sized adjustable container counterweight device comprising a base. A primary double-layer guide box with a sandwich structure and a plurality of secondary single-layer guide plates are arranged on the base, the secondary single-layer guide plates are at least partially accommodated in the sandwich structure in an adaptive way, the plurality of secondary single-layer guide plates are connected end to end so as to form an adjustable box body structure, and the base is also provided with double-stage oil cylinders matched with the primary double-layer guide box and the secondary single-layer guide plates. A container counterweight is employed to replace a traditional small counterweight block; a container counterweight filler can be sandy soil, can be obtained on site, and the manufacturing cost can be greatly reduced through replacing a traditional cast iron counterweight with the container counterweight; when the container counterweight is not in use, the sandy soil is removed, only a container needs to be transported, and thus the transportation is convenient and the cost is reduced; and a certain pressure can be also applied by a hydraulic structure so as to compact the sandy soil, so that uniformity of the sandy soil in the container counterweight is ensured.
Owner:XCMG CONSTR MACHINERY
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