JPH0454181Y2 - - Google Patents
Info
- Publication number
- JPH0454181Y2 JPH0454181Y2 JP1986083790U JP8379086U JPH0454181Y2 JP H0454181 Y2 JPH0454181 Y2 JP H0454181Y2 JP 1986083790 U JP1986083790 U JP 1986083790U JP 8379086 U JP8379086 U JP 8379086U JP H0454181 Y2 JPH0454181 Y2 JP H0454181Y2
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- base
- helmet
- opening
- guide
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 33
- 210000001061 forehead Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 8
- 210000003128 head Anatomy 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986083790U JPH0454181Y2 (fr) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986083790U JPH0454181Y2 (fr) | 1986-06-02 | 1986-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62194727U JPS62194727U (fr) | 1987-12-11 |
JPH0454181Y2 true JPH0454181Y2 (fr) | 1992-12-18 |
Family
ID=30937698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986083790U Expired JPH0454181Y2 (fr) | 1986-06-02 | 1986-06-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0454181Y2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016032112A1 (fr) * | 2014-08-26 | 2016-03-03 | 이영일 | Casquette pourvue d'un logo pouvant être fixé/détaché |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53141119U (fr) * | 1977-04-07 | 1978-11-08 |
-
1986
- 1986-06-02 JP JP1986083790U patent/JPH0454181Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62194727U (fr) | 1987-12-11 |
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