JPH0424861U - - Google Patents
Info
- Publication number
- JPH0424861U JPH0424861U JP6669190U JP6669190U JPH0424861U JP H0424861 U JPH0424861 U JP H0424861U JP 6669190 U JP6669190 U JP 6669190U JP 6669190 U JP6669190 U JP 6669190U JP H0424861 U JPH0424861 U JP H0424861U
- Authority
- JP
- Japan
- Prior art keywords
- wiper blade
- blade rubber
- window glass
- lip portions
- contact angles
- 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.)
- Pending
Links
- 239000005357 flat glass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
第１図〜第３図はこの考案によるワイパ用ブレ
ードゴムの一実施例を示し、第１図は全体を示す
概略断面図、第２図および第３図は作動状態を示
す概略断面図、第４図および第５図は従来のワイ
パ用ブレードゴムを示し、第４図は全体を示す概
略断面図、第５図は作動状態を示す概略断面図で
ある。
１，１１……ワイパ用ブレードゴム、２，３，
１２……リツプ部、４……窓ガラス、５……雨水
、α１，α２，α３，β１，β２，β３……接触
角。
1 to 3 show an embodiment of the wiper blade rubber according to this invention, FIG. 1 is a schematic sectional view showing the whole, FIGS. 2 and 3 are a schematic sectional view showing the operating state, and FIG. 4 and 5 show a conventional wiper blade rubber, FIG. 4 is a schematic cross-sectional view showing the whole, and FIG. 5 is a schematic cross-sectional view showing the operating state. 1, 11...wiper blade rubber, 2, 3,
12...Rip part, 4...Window glass, 5...Rainwater, α1 , α2 , α3 , β1 , β2 , β3 ...Contact angle.
Claims (1)
る雨水５等を払拭するワイパに用いられるワイパ
用ブレードゴムであつて、該ワイパ用ブレードゴ
ムは、先端部を二又に分岐させて二つのリブのリ
ツプ部２，３を形成し、リツプ部２，３の窓ガラ
ス４に対する接触角は、進行方向前方側の接触角
α１，α２のほうが後方側の接触角β１，β２よ
りも大きいことを特徴とするワイパ用ブレードゴ
ム。 This wiper blade rubber is used for wipers that wipe away rain water 5 etc. that adheres to the window glass 4 of automobiles etc. when driving in the rain. The lip portions 2 and 3 of the ribs are formed, and the contact angle of the lip portions 2 and 3 with respect to the window glass 4 is that the contact angles α 1 and α 2 on the front side in the direction of travel are larger than the contact angles β 1 and β 2 on the rear side. A wiper blade rubber that is characterized by its large size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6669190U JPH0424861U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6669190U JPH0424861U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424861U true JPH0424861U (en) | 1992-02-27 |
Family
ID=31599614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6669190U Pending JPH0424861U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424861U (en) |
-
1990
- 1990-06-22 JP JP6669190U patent/JPH0424861U/ja active Pending
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