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Exercise Devices > User Manipulated Force Resisting Apparatus, Component Thereof, Or Accessory Therefor > Utilizing Weight Resistance > Handheld Bar With Weight At Each End (e.g., Barbell, Dumbbell, Etc.) Or Component Thereof > Having Securing Member (e.g., Locking Collar, Etc.) For Retaining Weight On Bar Having Securing Member (e.g., Locking Collar, Etc.) For Retaining Weight On BarHaving Securing Member (e.g., Locking Collar, Etc.) For Retaining Weight On Bar patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/15/07 - 20070037675 - Dumbbell adjusting system A dumbbell adjusting system comprises an adjusting system, a stand, and a locking mechanism. The adjusting system includes two rods on the dumbbell's handle which move in and out of the handle to selectively engage the inner threaded through holes of the weights. The weights are configured to interlock with ... 10/26/06 - 20060240958 - Adjustable dumbbell An adjustable dumbbell includes a number of weights each having a slot to receive end portions of a bar, and a number of latch rods slidably engaged in the weights and each having an inner end engageable into the slots of the weights and engageable with the bar, to anchor ... 10/19/06 - 20060234843 - Weight-adjustable dumbbell A weight-adjustable dumbbell includes a dumbbell base, which has a plurality of locating holes, a plurality of weights, which are detachably mountable on the dumbbell base, each having a plurality of through holes corresponding to the locating holes of the dumbbell bases, and a plurality of lock pins insertable into ... 10/05/06 - 20060223684 - Weight selection methods and apparatus An exercise dumbbell has at least one weight selector that is rotatable into engagement with various combination of weights at opposite ends of the handle. On a first embodiment, first and second weight selectors are rotatably mounted on opposite ends of a bar for independent rotation relative to the handle. ... 09/21/06 - 20060211550 - Adjustable dumbbell system A dumbbell is described including a handle having a grip and at least one end, an inner plate mounted on the handle adjacent the grip, in a fixed rotational orientation, a support plate rotationally mounted on the handle adjacent the inner plate, at least one collar rotationally mounted on the ... 06/22/06 - 20060135328 - Dumbbell adjusting system A dumbbell adjusting system comprises an adjusting system, a stand, and a locking mechanism. The adjusting system includes two rods on the dumbbell's handle which move in and out of the handle to selectively engage the inner threaded through holes of the weights. The weights are configured to interlock with ... 05/18/06 - 20060105891 - Weight bar with internally-threaded axial ends A weight bar for use with a dumbbell having an externally-threaded end is provided that includes a substantially cylindrical elongated bar having a longitudinal axis, first and second axial ends and an intermediate section extending between the axial ends. The first and second axial ends each comprise internally-threaded sections disposed ... 02/02/06 - 20060025287 - Dumbell adjustable in weight An adjustable dumbbell featuring a handle containing an internal selection mechanism within series of nested weight units. The selection device is operated by a single action, in this case by turning a knob, which extends or retracts bars contained in the handle to attach a desired number of weight units ... 12/15/05 - 20050277525 - Weight lifting device having selector device A weight lifting device includes a handle having two end segments, a number of weight members each having a slot to receive either of the end segments of the handle, and an anchor plate rotatably attached to each of the weight members and having an opening selectively aligned with the ... 10/20/05 - 20050233873 - Weight-adjustable dumbbell An improved weight-adjustable dumbbell includes a carrier base, a plurality of weights, and two selection devices. The weights are mounted one by one respectively outside said carrier base, each having a through hole. The two selection devices are mounted respectively at two lateral sides of the carrier base, having an ... 09/15/05 - 20050202942 - Tricep and bicep exercise bar This invention is a weight lifting exercise bar with handle grip members selectively rotatable relative to the longitudinal axis of the exercise bar so that the exerciser can perform weight lifting exercises benefiting different muscle groups using a single exercise bar and a single set of weights. A set of ... ### FreshPatents.com Support |