Buckle strap adjustment assembly for safety helmets

a safety helmet and buckle strap technology, applied in the direction of headwear fastening, protective garments, press-button fasteners, etc., can solve the problems of safety helmets that cannot be worn comfortably and safely, strap lacing and locking assembly, and loose straps, so as to avoid the effect of safety helmets slipping up and down

Inactive Publication Date: 2009-09-10
FANG KENNETH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010]An object of the present invention is to provide a buckle strap adjustment assembly for safety helmets which can effectively avoid that safety helmets slip up and down.

Problems solved by technology

However, conventional buckle straps cannot effectively fix safety helmets on users' heads so that the safety helmets easily moves back and forth or from side to side and always aren't located in a proper position, which causes that the safety helmets cannot be worn comfortably and safely.
However, during use, the buckle strap lacing and locking assembly 700a will become loose after adjusted.

Method used

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  • Buckle strap adjustment assembly for safety helmets
  • Buckle strap adjustment assembly for safety helmets
  • Buckle strap adjustment assembly for safety helmets

Examples

Experimental program
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Effect test

Embodiment Construction

[0020]Please refer to FIG. 3 and FIG. 4, a buckle strap adjustment assembly 100 for safety helmets according to the present invention is adapted for being installed in a safety helmet 800 with a buckle strap 810. The safety helmet 800 is a special helmet for bicycles. The buckle strap adjustment assembly 100 includes two positioning elements 10 and a fixing element 20.

[0021]Please refer to FIG. 3, each positioning element 10 is made of a material with slight elasticity, such as plastic and the like. Each positioning element 10 includes a sheet portion 11, an embedded portion 12 protruding out of an end portion (top end portion) of the sheet portion 11, and a first fastening portion 13 formed in the other end portion (bottom end portion) of the sheet portion 11, relative to the embedded portion 12, which may consist of a plurality of fastening holes.

[0022]The fixing element 20 also is made of a material with slight elasticity, such as plastic and the like. The fixing element 20 inclu...

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PUM

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Abstract

A buckle strap adjustment assembly for safety helmets is adapted for being installed in a safety helmet with a buckle strap. The buckle strap adjustment assembly includes two positioning elements and a fixing element. One end of each positioning element is fixed in the safety helmet and the fixing element is detachably combined with the other end of each positioning element. The fixing element has a body portion which has first through-holes in each of two sides thereof for the buckle strap passing through. Basing on the above structure, the present invention can effectively avoid that the safety helmet slips up and down.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a buckle strap adjustment assembly, especially to a buckle strap adjustment assembly for safety helmets.[0003]2. Description of Related Art[0004]For safely riding bicycles, users wear special safety helmets for bicycles. A conventional safety helmet generally includes a buckle strap for fixing the safety helmet on a user's head. However, conventional buckle straps cannot effectively fix safety helmets on users' heads so that the safety helmets easily moves back and forth or from side to side and always aren't located in a proper position, which causes that the safety helmets cannot be worn comfortably and safely.[0005]Accordingly, there are all kinds of buckle strap lacing and locking assemblies on the market, which can prevent safety helmets from moving back and forth or from side to side. Furthermore, some buckle strap lacing and locking assemblies have an adjustment function so that u...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A42B7/00A44B11/10
CPCA42B3/085Y10T24/4084A42B3/145
Inventor FANG, KENNETH
Owner FANG KENNETH
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