Lan Yung-Huei (3F No. 32 Lane 61 Sec.2 Hang-Chuo S.Rd. Taipei TWX)
인용정보
피인용 횟수 :
16인용 특허 :
3
초록▼
A cup-holder stabilizer comprises of an extensible and contractible cylinder unit. An inner space of an upper cylinder of the cylinder unit receives a cup or other item. The upper cylinder is provided with multi-layered skirt-shaped pieces which can be used to cover the outside surface of the upper
A cup-holder stabilizer comprises of an extensible and contractible cylinder unit. An inner space of an upper cylinder of the cylinder unit receives a cup or other item. The upper cylinder is provided with multi-layered skirt-shaped pieces which can be used to cover the outside surface of the upper cylinder, or they can be inverted into the inner space of the upper cylinder to be used as paddings to secure a cup or other item of a smaller diametrical size. The lower end of a lower cylinder of the cylinder unit is provided with a cupule, the cupule is provided with central vent hole which can be sealed by the plug located in the upper cylinder; when the cup-holder stabilizer is placed on a table surface, gravity will cause the cylinder unit to contract and the plug located in the upper cylinder will come down to seal up the central vent bore of the cupule, thus the cupule becomes firmly held. When the cup-holder stabilizer is lifted the cylinder unit will extend and cause the plug to unseat from the vent bore of the cupule.
대표청구항▼
A cup-holder stabilizer for holding a cup and the like on a flat surface, comprising: an upper holder portion, having an outside surface and including an upper cylinder which has an upper portion and a lower portion, said upper portion of said upper cylinder having an upper end, said lower portion o
A cup-holder stabilizer for holding a cup and the like on a flat surface, comprising: an upper holder portion, having an outside surface and including an upper cylinder which has an upper portion and a lower portion, said upper portion of said upper cylinder having an upper end, said lower portion of said upper cylinder including an outer fold wall and an inner fold wall connected together at respective upper ends thereof, said outer and inner fold walls having respective portions other than said connected upper ends thereof separated by a first distance so as to define a ring-shaped space between said other portions of said outer and inner fold walls, said inner fold walls defining therein a first inner cylindrical space which is adapted for reception of said cup and the like to be held, said inner fold wall being provided at a lower end thereof with a first base plate which has on a central portion thereof a small cylinder projecting downwardly from said central portion of said first base plate, said small cylinder having a second inner space, said outer fold wall being provided with an elongated slot having a longitudinal length in the height direction of said outer fold wall; a plug having a lower portion and a top end and configured to be adapted to be received in said second inner space of said small cylinder, said small cylinder having a lower end which is provided with a second base plate having in a central portion thereof a first small bore of such an inner diameter as to allow said lower portion of said pug to pass therehtrough, said top end of said plug being provided with a flange having an outside diameter larger than said inner diameter of said first small bore so as to prevent said plug from dropping out via said first small bore, said small cylinder having an upper end which is provided with a cover plate, said top end of said plug having in a top surface thereof a dent which has a bottom surface and is configured to be adapted to receive a coil spring having an upper end and a lower end, said upper end of said coil spring being rested against said cover plate while said lower end of said spring is arranged to urge against said bottom surface of said dent to push said plug downward; a lower cylinder, which is configured to be allowed to fit into and to slide along said ring-shaped space between said outer and inner fold walls, said lower cylinder having an outside surface which is provided in a top end portion thereof with a protrusion configured and arranged to fit into said elongated slot of said outer fold wall of said upper cylinder so that, when said upper cylinder is moved in one of an upward and downward directions with respect to said lower cylinder, said protrusion may slide along said elongated slot in the other one of said upward and downward directions with the travel distance of said protrusion being limited within said longitudinal length of said elongated slot, said lower cylinder having a lower end which is provided with a third base plate having a second small central bore configured and arranged so that is may be sealed by said lower portion of said plug, said lower end of said lower cylinder being provided peripherally with an outer circular flange; a skirt-shaped piece configured and arranged to be fitted around said outer circular flange at said lower end of said lower cylinder so as to form together with said third base plate a cupule adapted to suctorially attach to the flat surface; and a thin cylinder connected to said upper end of said upper portion of said upper cylinder and provided with a separable adapter having multi-layered skirt-shaped soft pads which may be moved between a first position, in which they are outside said upper holder portion, and a second position, in which they are in said first inner cylindrical space, said pads being formed and arranged to be used to cover said outside surface of said upper holder portion when they are moved to said first position and to be used to serve for padding purpose when they are moved to said second position, said pads being formed in one of the forms of a net form, a strip form, a surrounding arranged tubular form and a combination thereof; whereby, when said upper and lower cylinders are driven to move toward each other by reception of said cup in said first inner cylindrical space and deposition of said cup-holder stabilizer on the flat surface, said lower portion of said plug will be brought to seal up said second small central bore in said third base plate so as to allow said cupule formed together by said third base plate and said skirt-shaped piece to suctorially attach to the flat surface; when said upper and lower cylinders are driven to move apart from each other by lift of said upper cylinder from the flat surface, said second base plate will be brought in touch with said flange of said plug and then pull said plug up so that said second small central bore of said third base plate is opened to disable the suctorial attachment effect of said cupule to the flat surface so as to allow said cup-holder stabilizer to be lifted up.
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이 특허에 인용된 특허 (3)
Adkins George H. (4511 Dickey Dr. La Mesa CA 92041), Container holder.
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