JPH0249775U - - Google Patents
Info
- Publication number
- JPH0249775U JPH0249775U JP12707388U JP12707388U JPH0249775U JP H0249775 U JPH0249775 U JP H0249775U JP 12707388 U JP12707388 U JP 12707388U JP 12707388 U JP12707388 U JP 12707388U JP H0249775 U JPH0249775 U JP H0249775U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- upper yoke
- wiper
- glass surface
- distance
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 3
Description
第１図は本考案によるワイパブレードの部分側
面図、第２図は第１図の線Ｍ−Ｍに沿う断面図、
第３図は第２図と同様な断面図、第４図はガラス
面の前面図、第５図は従来技術によるワイパブレ
ードの部分側面図、第６図は第５図の線Ｌ−Ｌに
沿う断面図である。
１，１１：上方（外側）ヨーク、２，１２：下
方（内側）ヨーク、３，１３：第３のヨーク、４
：ヨーク１の頂壁、５：ブレードラバー、６：リ
ツプ部、７：ガラス面、８：拭きむら。
FIG. 1 is a partial side view of a wiper blade according to the present invention, FIG. 2 is a sectional view taken along line M-M in FIG. 1,
FIG. 3 is a cross-sectional view similar to FIG. 2, FIG. 4 is a front view of the glass surface, FIG. 5 is a partial side view of a wiper blade according to the prior art, and FIG. 6 is taken along line L-L in FIG. FIG. 1, 11: Upper (outer) yoke, 2, 12: Lower (inner) yoke, 3, 13: Third yoke, 4
: Top wall of yoke 1, 5: Blade rubber, 6: Lip part, 7: Glass surface, 8: Wiping unevenness.
Claims (1)
ークに連結される少くとも１つのヨークとを含む
ワイパブレードにおいて、各ヨークが下方に開い
たほぼコ字形の断面形状を有し、使用時に両ヨー
クが相互に上下方向に重なり合う部分において下
方ヨークのコ字形の頂壁と少くとも一方の側壁と
が少くとも部分的に上方ヨークのコ字形の内部空
間内に位置しており、上方ヨークの下端縁を結ぶ
直線とブレードラバーとの間の距離が上方ヨーク
の気流方向上流側の下端縁とガラス面との間の距
離と同一またはそれより大であることを特徴とす
るワイパブレード。 ２ 上方ヨークのコ字形の気流方向上流側の側壁
の下端が他方の側壁の下端よりガラス面に近接し
ていることを特徴とする請求項１に記載のワイパ
ブレード。 ３ 上方ヨークの気流方向上流側の下端縁とガラ
ス面との間の距離がブレードラバーの高さより小
であることを特徴とする請求項１に記載のワイパ
ブレード。[Claims for Utility Model Registration] 1. A wiper blade including a yoke connected to a wiper arm and at least one yoke connected to the yoke, each yoke having a substantially U-shaped cross-sectional shape that opens downward. and the U-shaped top wall of the lower yoke and at least one side wall are located at least partially within the U-shaped internal space of the upper yoke at a portion where both yokes overlap each other in the vertical direction in use. , a wiper characterized in that the distance between the straight line connecting the lower edge of the upper yoke and the blade rubber is the same as or larger than the distance between the lower edge of the upper yoke on the upstream side in the airflow direction and the glass surface. blade. 2. The wiper blade according to claim 1, wherein the lower end of the U-shaped upstream side wall in the air flow direction of the upper yoke is closer to the glass surface than the lower end of the other side wall. 3. The wiper blade according to claim 1, wherein the distance between the lower edge of the upper yoke on the upstream side in the air flow direction and the glass surface is smaller than the height of the blade rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707388U JPH0547010Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707388U JPH0547010Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249775U true JPH0249775U (en) | 1990-04-06 |
| JPH0547010Y2 JPH0547010Y2 (en) | 1993-12-09 |
Family
ID=31379168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12707388U Expired - Lifetime JPH0547010Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547010Y2 (en) |
-
1988
- 1988-09-30 JP JP12707388U patent/JPH0547010Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547010Y2 (en) | 1993-12-09 |