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Adjustable exercise device

Inactive Publication Date: 2018-06-21
BETO ENG & MARKETING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides an adjustable exercise device with a compact structure that allows weights to be easily and quickly attached or disengaged from a carrier or handle. This allows users to easily operate the dumbbell. The invention also allows for easy manufacturing by manufacturers. The technical effects are improved user experience and better manufacturing flexibility.

Problems solved by technology

However, the typical adjustable dumbbells include a complicated structure or configuration that may not be easily and quickly made or manufactured by the manufacturers and that may include a complicated making or manufacturing procedure and that may include a greatly increased manufacturing cost.
In addition, the typical adjustable dumbbells have no weight detectors provided for sensing or detecting the total weight of the handle device and the weight members that have been attached to and carried with the handle device and operated by the user.

Method used

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Examples

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Embodiment Construction

[0028]Referring to the drawings, and initially to FIGS. 1-6, an adjustable dumbbell or barbell or exercise device in accordance with the present invention comprises a receptacle or base support 10 including one or more (such as two) side or end portions 11, 12 each having one or more (such as three) recesses or socket openings 13 formed therein for receiving or accommodating or engaging with the weight plates or weight members 20 respectively, and each having a projection or key 14 extended upwardly therefrom. The weight members 20 each include a U-shaped opening or groove 21 formed therein, and each include a depression or recess 22 formed in either or both of the side portions 23 thereof and communicating with the groove 21 of the respective weight member 20, and the weight members 20 each further include a key or tongue 24 extended laterally and outwardly therefrom, such as extended into the recess 22 thereof and in line with or located below the groove 21 of the respective weigh...

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PUM

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Abstract

An adjustable barbell or dumbbell or exercise device includes a handle device having a handle bar engageable into grooves of a number of weight members, a number of plates disposed on the handle bar and each having an engaging element for engaging with tongues of the weight members when the plates and the hand grip are rotated relative to the handle bar, and for anchoring a selected number of weight members to the handle bar with the plates, and a detecting device includes a displayer electrically connected to a central processing unit for displaying an information, and a switching device includes one or more weight detecting switch elements electrically connected to the central processing unit for sending signals to the central processing unit.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The present invention relates to an adjustable exercise device or dumbbell or barbell or the like, and more particularly to an adjustable exercise device or dumbbell including an improved compact structure for allowing the weight members to be easily and quickly and readily and adjustably attached to or disengaged from the weight carrier or handle and for allowing the adjustable dumbbell to be easily operated by the user, and including a weight detecting device provided for sensing or detecting the total weight of the handle device and the weight members that have been attached to and carried with the handle device and operated by the user.2. Description of the Prior Art[0002]Typical exercise devices or barbells or dumbbells comprise a central handle member to be grasped or held by the user, and a number of weight plates to be attached onto the ends of the handle member for weight lifting or exercising purposes, or for exerci...

Claims

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Application Information

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IPC IPC(8): A63B21/075A63B21/072A63B21/00A63B71/06
CPCA63B21/075A63B21/0726A63B71/0619A63B21/4035A63B21/0728
Inventor WANG, LO PIN
Owner BETO ENG & MARKETING
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