JPS61179916U - - Google Patents
Info
- Publication number
- JPS61179916U JPS61179916U JP6400785U JP6400785U JPS61179916U JP S61179916 U JPS61179916 U JP S61179916U JP 6400785 U JP6400785 U JP 6400785U JP 6400785 U JP6400785 U JP 6400785U JP S61179916 U JPS61179916 U JP S61179916U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- locking mechanism
- potter
- wheel locking
- main ribs
- 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
- 230000007246 mechanism Effects 0.000 claims description 8
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
第１図は本考案実施例の骨組構造を示す図、第
２図および第３図はそれぞれの第１および第２の
下ロクロ係止機構を示す要部拡大断面図、第４図
および第５図は本考案の他の実施例の骨組構造の
要部を示す図、第６図Ａ，Ｂは従来の傘の各状態
における外観図、第７図はその骨組構造の一例を
示す図である。
１…中棒、２…親骨、３…上ロクロ、４…下ロ
クロ、５…受骨、６…中ダボ、７…第１の下ロク
ロ係止機構、８…第２の下ロクロ係止機構。
FIG. 1 is a diagram showing the frame structure of the embodiment of the present invention, FIGS. 2 and 3 are enlarged sectional views of main parts showing the first and second lower potter's wheel locking mechanisms, respectively, and FIGS. The figure shows the main part of the frame structure of another embodiment of the present invention, Figures 6A and B are external views of the conventional umbrella in various states, and Figure 7 is a diagram showing an example of the frame structure. . 1... Middle rod, 2... Main rib, 3... Upper potter's wheel, 4... Lower potter's wheel, 5... Receiver, 6... Middle dowel, 7... First lower potter's wheel locking mechanism, 8... Second lower potter's wheel locking mechanism .
Claims (1)
親骨の一端を回動自在に支承せしめ、上記中棒に
対して摺動自在の下ロクロには、複数本の受骨の
一端を回動自在に支承せしめ、その各受骨の他端
と上記各親骨に形成された中ダボとをそれぞれ回
動自在に連結しなる傘において、上記中棒に対す
る上記各親骨のなす角度が９０°近傍かつ未満の
第１の状態となる上記中棒上での上記下ロクロの
位置に、その第１の状態を維持する為の第１の下
ロクロ係止機構を設け、上記下ロクロをその第１
の下ロクロ係止機構の配設位置よりも上記上ロク
ロ側に摺動させた所定の位置には第２の下ロクロ
係止機構を設け、その第２の下ロクロ係止機構に
上記下ロクロを係止させたとき、上記角度が１８
０°近傍に広がる第２の状態を維持し得るよう構
成したことを特徴とする傘。 An upper potter's wheel fixed to the top of the center rod rotatably supports one end of a plurality of main ribs, and a lower potter's wheel, which is slidable with respect to the center rod, supports one end of a plurality of support bones in a rotatable manner. In an umbrella which is movably supported and which rotatably connects the other end of each strut to a center dowel formed on each of the main ribs, the angle formed by each of the main ribs with respect to the center rod is approximately 90°. A first lower potter's wheel locking mechanism for maintaining the first state is provided at the position of the lower potter's wheel on the middle bar where the first condition is less than or equal to the first condition.
A second lower wheel locking mechanism is provided at a predetermined position that is slid toward the upper wheel side than the lower wheel locking mechanism, and the second lower wheel locking mechanism is connected to the lower wheel locking mechanism. When the is locked, the above angle is 18
An umbrella characterized in that it is configured to maintain a second state extending around 0°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400785U JPS61179916U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400785U JPS61179916U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179916U true JPS61179916U (en) | 1986-11-10 |
Family
ID=30594680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6400785U Pending JPS61179916U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179916U (en) |
-
1985
- 1985-04-26 JP JP6400785U patent/JPS61179916U/ja active Pending