JP3922643B2 - 作業帽 - Google Patents
作業帽 Download PDFInfo
- Publication number
- JP3922643B2 JP3922643B2 JP2003284854A JP2003284854A JP3922643B2 JP 3922643 B2 JP3922643 B2 JP 3922643B2 JP 2003284854 A JP2003284854 A JP 2003284854A JP 2003284854 A JP2003284854 A JP 2003284854A JP 3922643 B2 JP3922643 B2 JP 3922643B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- helmet
- top part
- long window
- hat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 9
- 239000004744 fabric Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Helmets And Other Head Coverings (AREA)
Description
1は通気性のある前鍔付きのキャップ状をした帽子本体である。この帽子本体1は鳩目などで通気孔11cを設けた布地11aと編地11bとを組み合わせて通気性をよくした生地その他任意の通気性材をもって縫製されたものであり、図示の帽子本体1はその帽径が調整可能なように、その後部下縁に円弧状の切欠12を設けてこの切欠12の開口端を調整ベルト13で繋ぐことにより着用者の頭回りの大きさが異なる者でも着用できるものとしてある。
22 周胴部
23 切欠
24 外側頂部 24a 長窓孔 25 内側頂部 25a 長窓孔 26 間隔
Claims (2)
- 通気性のある帽子本体(1) と、この帽子本体(1) に内装可能なようにその周胴部(22)に下縁に達する径寸法調整用の切欠(23)が適当数設けられた合成樹脂製の簡易ヘルメット(2) とよりなる作業帽であって、前記簡易ヘルメット(2) は、これを帽子本体(1) に内装したたときに帽子本体(1) の形状を内側から保持するように、その頂部が帽子本体(1) の頂部形状にほぼ対応した外側頂部(24)と、この外側頂部(24)の板面との間に若干の間隔(26)をおいてヘルメット本体(2) と一体成形された内側頂部(25)との二重構造とされていて、これら外側頂部(24)と内側頂部(25)にはそれぞれ幅方向に延びる長窓孔(24a) 、(25a) を、外側頂部(24)の長窓孔(24a) 、(24a) 間に残された弾性変形可能な帯状部分が内側頂部(25)の各長窓孔(25a) の直上に位置されるように1ピッチ宛位相をずらせて所要の間隔をおいて縞模様状に配設してあることを特徴とする作業帽。
- 帽子本体は、その帽径が調整可能なものである請求項1に記載の作業帽。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003284854A JP3922643B2 (ja) | 2003-08-01 | 2003-08-01 | 作業帽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003284854A JP3922643B2 (ja) | 2003-08-01 | 2003-08-01 | 作業帽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005054298A JP2005054298A (ja) | 2005-03-03 |
| JP3922643B2 true JP3922643B2 (ja) | 2007-05-30 |
Family
ID=34364670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003284854A Expired - Fee Related JP3922643B2 (ja) | 2003-08-01 | 2003-08-01 | 作業帽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3922643B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4700458B2 (ja) * | 2005-09-26 | 2011-06-15 | 株式会社プロップ | 頭部保護具 |
| JP2007138319A (ja) * | 2005-11-16 | 2007-06-07 | Toyobo Co Ltd | 頭部損傷防止用インナー型保護帽 |
| JP5753673B2 (ja) * | 2010-07-14 | 2015-07-22 | ミドリ安全株式会社 | インナーキャップおよびインナーキャップ組立体 |
| GB2540198B (en) * | 2015-07-09 | 2020-12-09 | Jsp Ltd | Protective headgear |
-
2003
- 2003-08-01 JP JP2003284854A patent/JP3922643B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005054298A (ja) | 2005-03-03 |
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