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Rotary tool with quick connect means and attachments thereto

A technology for rotating tools and accessories, which is applied in the field of hand-held electric tools and can solve problems such as preventing use

Inactive Publication Date: 2007-04-18
MAXTECH MFG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clearly, all the inherent disadvantages of said known technology give rise to some limitations which prevent the more standard use of this tool in industrial applications

Method used

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  • Rotary tool with quick connect means and attachments thereto
  • Rotary tool with quick connect means and attachments thereto
  • Rotary tool with quick connect means and attachments thereto

Examples

Experimental program
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Embodiment Construction

[0057] Referring to FIG. 1 , shown is a hand-held power tool with a rotary motor, or rotary tool, with multiple quick connect devices. It can be understood that, for example, in a drilling machine (a drilling machine can also be regarded as a rotary tool), the rotary motor can rotate in one direction, or can also rotate in two directions. Although the content described in detail below refers to a rotary tool, it is understood that a hand-held electric tool equipped with a bidirectional rotary motor, such as a drilling machine, may also include the described quick connection device. The rotary tool 10 includes: a housing 12 housing a motor (not shown); and a power cord 14 having a first end connected to the motor and a second end protruding from the housing 12 of the rotary tool 10 . Although the second end of the power cord 14 is not shown, in order to provide power to the rotary tool 10, the second end of the power cord 14 preferably includes means for connecting the power co...

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PUM

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Abstract

The present invention is directed at a handheld power tool comprising means for receiving a tool accessory; means for rotating said tool accessory; and at least one quick connect means for use with power tool attachments.

Description

[0001] References to related applications [0002] This application claims priority to US Provisional Application No. 60 / 552,734, filed March 15, 2003, which is hereby incorporated by reference into this specification. technical field [0003] The present invention generally relates to electric rotary tools. More specifically, the present invention relates to a hand-held power tool with a rotary motor and having a quick-connect arrangement. Background technique [0004] Understandably, rotary tools have been around for years. Rotary tools are often used with fittings and attachments. Each accessory and accessory can be sold separately or combined in different combinations into the unit. While accessories may be used in rotary tool applications such as cutting, grinding, polishing, routing, dressing, etc., accessories may also be used to assist a user in performing a specific job. A common example of this is a cutting guide attachment that mounts to a rotary tool for use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00B23B31/02B25F3/00B25F5/02
CPCY10T279/3406B25F3/00B25F5/02
Inventor 凯里西·C·瓦苏德瓦斯科特·W·艾伦萨特纳姆·辛
Owner MAXTECH MFG INC