Handle for forceps/tweezers and method and apparatus for designing the like

A handle and pliers-type technology, applied in the design of these handles, can solve the problems of holding and stabilizing the handle, not effectively using the ring finger and little finger, not effectively using the palm, etc., to achieve the effect of tension and pressure in the small CT

Inactive Publication Date: 2006-01-04
斯蒂芬L・提林姆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with many of the above common pliers / tweezers is that their design and operation do not take advantage of the greater pinch force available from the thumb against the index and middle fingers rather than against the index finger
Furthermore, the style of handles for common pliers / tweezers described above does not efficiently utilize the palm of the hand to support the handle
Additionally, handles for common pliers / tweezers do not effectively utilize the ring and pinky fingers to hold and stabilize the handle for pliers / tweezers

Method used

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  • Handle for forceps/tweezers and method and apparatus for designing the like
  • Handle for forceps/tweezers and method and apparatus for designing the like
  • Handle for forceps/tweezers and method and apparatus for designing the like

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Experimental program
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Embodiment Construction

[0081] In order to describe the gist of the present invention more clearly and concisely, the following definitions of T positions are provided as a guide to the meanings of specific terms in the following written description. Also, the phraseology and terminology used herein are, of course, for the purpose of description and not of limitation. The following discussion is about figure 1 In the hand area of ​​the present invention.

[0082] T Position

[0083] figure 1 The hand 100 in the T position is illustrated. The T position is the position taken by the hand 100 when the tip 200a of the long finger 200 is aligned and the tip 201a of the thumb 201 is facing the area 320 between the index finger 200 and the middle finger 203 . In this position, an area called the palmar arch 104 passing through the palm 102 of the hand 100 is concave. Finger cup 106, shown in dotted lines, is the recessed area formed by long finger 200 when fingertip 200a of long finger 200 is aligned...

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PUM

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Abstract

The present invention provides a design method and device for a handle, which provides a shape and structure covering various parts of the hand except the lower carpal tunnel. This design method and device are applicable to various hand handles. In particular, the device comprises a general Y-shaped configuration, as eg pliers / tweezers with working ends. The handle may include a radial plane, a lateral ulna plane, and a medial plane. The handle can also have a spiral arm, an ulnar arm and a distal arm, with an ulnar end and a spiral end that can be grasped by hand.

Description

technical field [0001] The present invention provides handles for pliers / tweezers, and methods and apparatus for designing these handles. Ideally, the pliers / tweezers have a universal asymmetrical Y-shaped handle designed to fit comfortably in the hand during use. The present invention provides a handle for pliers / tweezers, ideally comprising two opposing blades which are crossed or joined at one end. The handle of the pliers / tweezers of the present invention can be used as a handle to help hands pinch, clamp, hold, cut or other functions. The pliers / tweezers of the present invention can be used as surgical forceps, various surgical instruments, tweezers, and various tools and utensils. [0002] priority claim [0003] This application claims the benefit of and is a continuation-in-part of US Application Serial No. 10 / 279,111, filed October 24, 2002, the entire disclosure of which is incorporated herein by reference. This application also claims the benefit of and is a par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/28A61B17/00A61B17/30A61B17/32A61B17/88
CPCA61B2017/00424A61B2017/0046A61B17/8875A61B2017/2931A61B2017/2919A61B2017/2927A61B2017/32113A61B17/3201A61B2017/00477A61B17/30A61B17/3213B25G1/102A61B2017/2939A61B2017/2918A61B17/2909A61B2017/2929
Inventor 斯蒂芬L·提林姆
Owner 斯蒂芬L・提林姆
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