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Razor handle with movable members

A technology for razor handles, moving elements, applied in the field of handles with movable parts, capable of solving the problems of expensive manufacture, poor handle ergonomics and shaving performance

Active Publication Date: 2020-10-23
THE GILLETTE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These handle and cartridge systems have a number of disadvantages including being expensive to manufacture, such as requiring a heating element in the cartridge, and having a poor handle due to the interface between the handle and cartridge and the large contact area of ​​the shaving surface Ergonomics and shaving performance

Method used

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  • Razor handle with movable members
  • Razor handle with movable members
  • Razor handle with movable members

Examples

Experimental program
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Embodiment Construction

[0040] The articles "a", "an" and "the" mean "one or more" unless stated otherwise.

[0041] The invention described herein relates to novel razor structures and methods of making such structures. The razor construction involves the layering of functional components and one or more movable members and components above and below members of the handle that are made of a more rigid material than the rest of the handle . Preferably, such a rigid member forms a relatively thin and wide section of the handle through which at least one or more of the functional components above the rigid member pass through a hole, opening or thin and relatively wide section of the razor handle Connects directly to the underlying component. By choice of material and design, this thin and relatively wide section of the razor handle is generally more rigid than other large components in the handle. Functional components such as cartridge ejection mechanisms and pivot mechanisms may be attached above...

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PUM

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Abstract

A handle (12) for a shaving razor (10) in which the handle comprises a frame (18) and a movable member (22) assembly operably coupled to the frame such that the frame is disposed between the movable member assembly and where the movable member assembly portions are configured to move both above and below the frame. The movement can be linear or rotational. The movable member assembly comprises oneor more springs. A method of manufacturing a razor handle comprises the steps of providing an upper portion with one or more upper elements, providing a lower portion with one or more lower elements,securing the upper portion to the lower portion wherein a rigid member extends between the upper portion and the lower portion.

Description

technical field [0001] The present invention relates generally to handles for razors, and more particularly to handles having movable portions. Background technique [0002] Four main design architectures of razors (safety razor, disposable edge safety razor, modern cartridge system razor, and disposable razor) have dominated the market since the invention of the safety razor in the 1850s. During this time, both the razor handle and the razor cartridge / blades provide benefits to the razor. [0003] For the past five decades, the premium wet shaving market has been dominated by razors that use replaceable cartridges, the only parts that come into contact with the skin during shaving. The consumer benefits of these cartridge razors are primarily limited to safety, convenience, ergonomics, and / or blade geometry control, and are primarily driven by improvements to the cartridges. [0004] Handles for razors using replaceable cartridges have passed for better ergonomics of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B21/52
CPCB26B21/521B26B21/225
Inventor S·M·布尔奎R·H·约翰逊K·D·布里奇斯M·S·鲍尔J·A·华盛顿C·J·巴塞特C·拉姆A·B·帕特尔C·A·利特斯特C·泽古拉
Owner THE GILLETTE CO