JPH052570Y2 - - Google Patents
Info
- Publication number
- JPH052570Y2 JPH052570Y2 JP16457988U JP16457988U JPH052570Y2 JP H052570 Y2 JPH052570 Y2 JP H052570Y2 JP 16457988 U JP16457988 U JP 16457988U JP 16457988 U JP16457988 U JP 16457988U JP H052570 Y2 JPH052570 Y2 JP H052570Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- click
- helmet
- engaging protrusion
- shell
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16457988U JPH052570Y2 (un) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16457988U JPH052570Y2 (un) | 1988-12-19 | 1988-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287024U JPH0287024U (un) | 1990-07-10 |
| JPH052570Y2 true JPH052570Y2 (un) | 1993-01-22 |
Family
ID=31450314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16457988U Expired - Lifetime JPH052570Y2 (un) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052570Y2 (un) |
-
1988
- 1988-12-19 JP JP16457988U patent/JPH052570Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0287024U (un) | 1990-07-10 |
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