JP4881609B2 - Folding umbrella - Google Patents

Folding umbrella Download PDF

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JP4881609B2
JP4881609B2 JP2005339108A JP2005339108A JP4881609B2 JP 4881609 B2 JP4881609 B2 JP 4881609B2 JP 2005339108 A JP2005339108 A JP 2005339108A JP 2005339108 A JP2005339108 A JP 2005339108A JP 4881609 B2 JP4881609 B2 JP 4881609B2
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bone
distal end
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秀信 林
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株式会社シューズセレクション
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Description

本発明は折畳式傘に関し、たとえば３分割の親骨を備えた３つ折り式の折畳式傘に適用して有効なものに関する。   The present invention relates to a folding umbrella, and more particularly to a folding umbrella that is effective when applied to a three-fold folding umbrella having a three-part main frame.

折畳式傘は、図４に示すように、伸縮式中棒１０、上ロクロ２１、下ロクロ２２、折畳式親骨４０、受骨４５などによって構成されている。伸縮式中棒１０は入れ子パイプによる３段伸縮式であって、上端には石突１１、下端には手先１２がそれぞれ取り付けられている。また、下ロクロ２２を開傘位置に係脱自在に係止するためのハジキ１３が取り付けられている。   As shown in FIG. 4, the folding umbrella includes a telescopic middle rod 10, an upper rocker 21, a lower rocker 22, a folding parent bone 40, a receiving bone 45, and the like. The telescopic middle rod 10 is a three-stage telescopic type with a telescoping pipe, and a stone bump 11 is attached to the upper end, and a hand 12 is attached to the lower end. Further, a repellent 13 for releasably locking the lower rocker 22 to the opening position is attached.

上ロクロ２１は伸縮式中棒１０の上部に固定され、下ロクロ２２は上ロクロ２１の下方にて上記中棒１０に摺動自在に案内される。上ロクロ２１は親骨４０の基端、下ロクロ２２は受骨４５の基端（下端）をそれぞれ枢支する。   The upper rocker 21 is fixed to the upper part of the telescopic middle rod 10, and the lower rocker 22 is slidably guided to the middle rod 10 below the upper rocker 21. The upper roll 21 pivotally supports the proximal end of the parent bone 40 and the lower roll 22 pivots the proximal end (lower end) of the receiving bone 45.

親骨４０は、元親骨４１、中親骨４２、先親骨４３の３本分割構成であって、元親骨４１の基端部が上ロクロ２１に枢支されている。中親骨４２の基端部にはダボ金具６１が取り付けられ、このダボ金具６１に元親骨４１とワイヤー状連棹５１がそれぞれ枢支されている。先親骨４３の先端には露先４３１が設けられている。   The master bone 40 has a three-part configuration of an original master bone 41, a middle master bone 42, and a leading parent bone 43, and the base end portion of the original master bone 41 is pivotally supported by the upper rocker 21. A dowel fitting 61 is attached to the proximal end portion of the middle master bone 42, and the original master bone 41 and the wire-like link 51 are pivotally supported on the dowel fitting 61. A tip 431 is provided at the tip of the tip parent bone 43.

受骨４５と元親骨４１の間にはワイヤー状連棹５１が架橋装設されて、一種の平行リンク機構が形成されている。元親骨４１と先親骨４３の間にはワイヤーバネ（バネ直線）５２が架橋装設されるとともに、このワイヤーバネ５２の中間部が中親骨４２の中間部に遊動可能に拘束されている。この連棹５１およびワイヤーバネ５２により、親骨４０の屈伸動作を下ロクロ２２の上下移動に、バネアクションをともないながら従動させるようになっている（たとえば、特許文献１参照）。
特開２００３−１８９９１６ A wire-like linkage 51 is bridged between the receiving bone 45 and the original parent bone 41 to form a kind of parallel link mechanism. A wire spring (spring straight line) 52 is bridged between the original parent bone 41 and the previous parent bone 43, and an intermediate portion of the wire spring 52 is movably constrained to an intermediate portion of the middle parent bone 42. By means of the linkage 51 and the wire spring 52, the bending / extending operation of the main bone 40 is followed by the vertical movement of the lower rocker 22 with a spring action (for example, see Patent Document 1).
JP2003-189916

この種の折畳式傘では、傘としての機能を維持しつつ、折畳時の携帯性（携帯の便宜性）を高めることが最大の課題となっている。たとえば、カバンや書類ケースなどに収容して携帯するためには、折畳時の形状をできるだけ細くすることが望ましい。折畳時の形状は、親骨４０を細くすることでもある程度細くすることができるが、構造強度の低下をともなうため、その細径化には限度がある。   In this type of folding umbrella, maintaining the function as an umbrella and increasing the portability (convenience of portability) at the time of folding are the biggest issues. For example, in order to accommodate and carry in a bag or document case, it is desirable to make the shape at the time of folding as thin as possible. Although the shape at the time of folding can be reduced to some extent by making the main bone 40 thinner, there is a limit to the reduction of the diameter because the structural strength is lowered.

ここで、本発明者は、たとえば図４に示した従来の折畳式傘について、次のような問題点のあることをあきらかにした。すなわち、従来の折畳式傘は、同図に示すように、折畳状態にある親骨４０の逆Ｕ字状折曲部７１が上ロクロ２１の外周囲に外側から重なって位置するようになっていた（同図のＡ−Ａ切断面図参照）。   Here, for example, the present inventor has revealed that the conventional folding umbrella shown in FIG. 4 has the following problems. That is, in the conventional folding umbrella, as shown in the figure, the inverted U-shaped bent portion 71 of the main bone 40 in the folded state overlaps the outer periphery of the upper rocker 21 from the outside. (Refer to the AA sectional view of the figure).

このため、折畳時の外径は、上ロクロ２１の外径に逆Ｕ字状折曲部７１の厚さ（太さ）を加えた外径よりも小さくすることはできず、このことが、折畳時の形状を細径化する上で大きな支障となっていた。   For this reason, the outer diameter at the time of folding cannot be made smaller than the outer diameter obtained by adding the thickness (thickness) of the inverted U-shaped bent portion 71 to the outer diameter of the upper rocker 21, This has been a major obstacle in reducing the diameter of the folded shape.

さらに、同図に示した折畳式傘では、下ロクロ２２の外周囲にも、折畳状態にある親骨４０のＵ字状折曲部７２が外側に重なって位置するようになっていた（同図のＢ−Ｂ切断面図参照）。このことも、折畳時の形状を細径化する上で大きな支障となっていた。   Furthermore, in the folding umbrella shown in the figure, the U-shaped bent portion 72 of the main bone 40 in the folded state is positioned so as to overlap the outer periphery of the lower rocker 22 (see FIG. (Refer to the BB sectional view of the figure) This has also been a major obstacle in reducing the diameter of the folded shape.

本発明は以上のような問題を鑑みてなされたものであり、その目的は、傘としての機能を維持しつつ、折畳時の形状を大幅に細径化（スリム化）して携帯の利便性を高められるようにした折畳式傘を提供することにある。   The present invention has been made in view of the above problems, and its purpose is to maintain the function as an umbrella, while greatly reducing the shape of the folded state (slimming) and improving the convenience of carrying. The object is to provide a foldable umbrella that enhances the performance.

本発明の上記以外の目的および構成については、本明細書の記述および添付図面からあきらかになるであろう。   Other objects and configurations of the present invention will become apparent from the description of the present specification and the accompanying drawings.

本発明が提供する解決手段は以下のとおりである。   The solution provided by the present invention is as follows.

（１）伸縮式中棒の上端部に固定された上ロクロと、上ロクロの下方にて上記中棒に摺動自在に案内される下ロクロと、下ロクロの上下移動に連動して屈伸させられる折畳式親骨とを備えた折畳式傘であって、
前記親骨は、開傘状態における前記中棒側を基端側として、元親骨の基端部が前記上ロクロに枢支され、当該元親骨から先端側に向かって、順に中親骨と先親骨が連結された３分割構成であり、
基端部が下ロクロに枢支された受骨の先端部が、前記元親骨の延長途上に枢支され、
前記元親骨の先端部にダボ金具の基端側が枢支されているとともに、当該ダボ金具の先端部と前記受骨の延長途上との間にワイヤー状連棹が架橋装設されて、平行リンク機構が形成され、
前記先親骨の基端部には、先端側に前記中親骨の先端部が枢支されるとともに、基端側にワイヤーバネの先端側が接続される逆Ｕ字状折曲部が連結され、
前記ワイヤーバネは、基端が前記元親骨の先端側に接続されることで、当該元親骨と前記先親骨との間に架橋装設されているとともに、中間部が前記中親骨の中間部に遊動可能に拘束され、
前記親骨が折り畳まれた状態では、前記逆Ｕ字状折曲部の基端部が前記上ロクロの下側に位置するとともに、前記ダボ金具の先端部が前記下ロクロの上側に位置する、
ことを特徴とする折畳式傘。 (1) The upper roll fixed to the upper end of the telescopic middle bar, the lower roll that is slidably guided by the middle bar below the upper roll, and the lower roll is bent and stretched in conjunction with the vertical movement. It is a collapsible umbrella with a folding rib,
The main bone has the middle rod side in the opened state as the base end side, and the proximal end portion of the original parent bone is pivotally supported by the upper rocker. It is a concatenated three-part configuration,
The distal end portion of the bone that is pivotally supported by the lower rocker is pivotally supported on the extension of the original parent bone,
The proximal end side of the dowel fitting is pivotally supported at the distal end portion of the original master bone, and a wire-like link is bridged between the distal end portion of the dowel fitting and the extending portion of the receiving bone, thereby providing a parallel link. A mechanism is formed,
The proximal end portion of the leading parent bone is pivotally supported by the distal end side of the distal end portion of the middle parent bone, and the proximal end side is connected to an inverted U-shaped bent portion to which the distal end side of the wire spring is connected,
The wire spring has a proximal end connected to the distal end side of the original parent bone, and is bridged between the original parent bone and the previous parent bone. Is restrained to play freely,
In a state where the main bone is folded, a base end portion of the inverted U-shaped bent portion is located on the lower side of the upper rocker, and a distal end portion of the dowel metal fitting is located on the upper side of the lower rocker.
Folding umbrella characterized by that.

（２）上記手段（１）において、前記受骨がＵ字状断面の金具で形成されるとともに、このＵ字状の溝に前記中親骨の基端側が嵌入することを特徴とする折畳式傘。 (2) Oite above means (1), folding said struts together with formed by fitting the U-shaped cross section, wherein the base end side in said ribs on the U-shaped groove is fitted Tatami umbrella.

傘としての機能を維持しつつ、折畳時の形状を大幅に細径化して携帯の利便性を高めた折畳式傘を提供できる。   While maintaining the function as an umbrella, it is possible to provide a foldable umbrella that is greatly reduced in size when folded to enhance the convenience of carrying.

上記以外の作用／効果については、本明細書の記述および添付図面からあきらかになるであろう。   Operations / effects other than those described above will be apparent from the description of the present specification and the accompanying drawings.

図１は、本発明に係る折畳式傘の一実施形態を示す。同図に示す折畳式傘は、伸縮式中棒１０、上ロクロ２１、下ロクロ２２、折畳式親骨４０、受骨４５などによって構成されている。伸縮式中棒１０は入れ子パイプによる３段伸縮式であって、上端には石突１１、下端にはカップ状の手先１２がそれぞれ取り付けられている。また、下ロクロ２２を開傘位置に係脱自在に係止するためのハジキ１３が取り付けられている。   FIG. 1 shows an embodiment of a folding umbrella according to the present invention. The foldable umbrella shown in the figure is composed of a telescopic middle rod 10, an upper rocker 21, a lower rocker 22, a foldable main bone 40, a receiving bone 45, and the like. The telescopic middle rod 10 is a three-stage telescopic type with a telescoping pipe, and a stone protrusion 11 is attached to the upper end, and a cup-shaped hand 12 is attached to the lower end. Further, a repellent 13 for releasably locking the lower rocker 22 to the opening position is attached.

上ロクロ２１は伸縮式中棒１０の上部に固定され、下ロクロ２２は上ロクロ２１の下方にて上記中棒１０に摺動自在に案内される。上ロクロ２１は親骨４０の基端、下ロクロ２２は受骨の基端（下端）をそれぞれ枢支する。   The upper rocker 21 is fixed to the upper part of the telescopic middle rod 10, and the lower rocker 22 is slidably guided to the middle rod 10 below the upper rocker 21. The upper roll 21 pivotally supports the proximal end of the parent bone 40 and the lower roll 22 pivots the proximal end (lower end) of the receiving bone.

親骨４０は、元親骨４１、中親骨４２、先親骨４３の３本分割構成であって、元親骨４１の基端部が上ロクロ２１に枢支されている。中親骨４２の基端部にはダボ金具６１が取り付けられ、このダボ金具６１に元親骨４１とワイヤー状連棹５１がそれぞれ枢支されている。先親骨４３の先端には露先４３１が設けられている。   The master bone 40 has a three-part configuration of an original master bone 41, a middle master bone 42, and a leading parent bone 43, and the base end portion of the original master bone 41 is pivotally supported by the upper rocker 21. A dowel fitting 61 is attached to the proximal end portion of the middle master bone 42, and the original master bone 41 and the wire-like link 51 are pivotally supported on the dowel fitting 61. A tip 431 is provided at the tip of the tip parent bone 43.

受骨４５と元親骨４１の間にはワイヤー状連棹５１が架橋装設されて、一種の平行リンク機構が形成されている。元親骨４１と先親骨４３の間にはワイヤーバネ（バネ直線）５２が架橋装設されるとともに、このワイヤーバネ５２の中間部はループ部５２１にて中親骨４２の中間部に遊動可能に拘束されている。この連棹５１およびワイヤーバネ５２により、親骨４０の屈伸動作を下ロクロ２２の上下移動に、バネアクションをともないながら従動させるようになっている。   A wire-like linkage 51 is bridged between the receiving bone 45 and the original parent bone 41 to form a kind of parallel link mechanism. A wire spring (spring straight line) 52 is bridged between the original master bone 41 and the previous master bone 43, and an intermediate part of the wire spring 52 is movably constrained to an intermediate part of the intermediate master bone 42 by a loop part 521. Has been. By means of the linkage 51 and the wire spring 52, the bending operation of the main bone 40 is caused to follow the vertical movement of the lower rocker 22 with a spring action.

ここで、この実施形態の折畳式傘では、図１と図２に示すように、親骨４０が折り畳まれたときに、上ロクロ２１側に位置する逆Ｕ字状折曲部７１の最上端が、その上ロクロ２１の下側に位置するように構成されている（図２のＡ−Ａ切断面図参照）。また、下ロクロ２２側に位置するＵ字状折曲部７２の最下端が、その下ロクロ２２の上側に位置するように構成されている（図２のＢ−Ｂ切断面図参照）。   Here, in the folding umbrella of this embodiment, as shown in FIGS. 1 and 2, when the main bone 40 is folded, the uppermost end of the inverted U-shaped bent portion 71 located on the upper side 21 is located. However, it is comprised so that it may be located in the lower side of the upper roll 21 (refer the AA cut surface drawing of FIG. 2). Moreover, it is comprised so that the lowest end of the U-shaped bending part 72 located in the lower rocker 22 side may be located in the upper side of the lower rocker 22 (refer BB sectional drawing of FIG. 2).

具体的には、親骨４０が折り畳まれた状態のときに、先親骨４３の基端（７１）が上ロクロ２１の下側に位置する。また、中親骨４２の基端（７２）が下ロクロ２２の上側に位置する。   Specifically, when the master bone 40 is in a folded state, the proximal end (71) of the leading master bone 43 is positioned below the upper rocker 21. Further, the proximal end (72) of the middle master bone 42 is positioned above the lower rocker 22.

これにより、傘の折畳時には、親骨４０の主要部分、すなわち元親骨４１と中親骨４２がロクロ２１，２２の外径に近い径にまで細く折り畳まれるようになる。この結果、図３の（ａ）に示すように、傘としての機能を維持しつつ、折畳時の形状を大幅に細径化して携帯の利便性を高めることができる。   As a result, when the umbrella is folded, the main part of the main bone 40, that is, the original main bone 41 and the middle main bone 42 are folded to a diameter close to the outer diameter of the rockers 21 and 22. As a result, as shown in FIG. 3A, while maintaining the function as an umbrella, the shape at the time of folding can be greatly reduced to increase the convenience of carrying.

さらに、上記実施形態では、下ロクロ２２に枢支された受骨４５がＵ字状断面の金具で形成されるとともに、このＵ字状の溝に中親骨４２の基端側がダボ金具６１と共に嵌入するようになっている（図２のＢ−Ｂ切断面図参照）。この構成により、下ロクロ２２側での折畳径を安定な状態でさらに細径化させることができる。   Further, in the above-described embodiment, the receiving bone 45 pivotally supported by the lower rocker 22 is formed of a U-shaped cross-section metal fitting, and the proximal end side of the middle bone 42 is fitted together with the dowel metal fitting 61 in this U-shaped groove. (Refer to the BB sectional view of FIG. 2). With this configuration, the folding diameter on the side of the lower roller 22 can be further reduced in a stable state.

なお、図２では中棒１０が完全収縮状態よりもわずかに長く延びているため、先親骨４３の露先４３１が見えているが、中棒１０を完全に収縮させた状態では、その露先４３１がカップ状の手先１２に収納されることにより、折畳状態が係止・固定されるようになっている。   In FIG. 2, since the middle bar 10 extends slightly longer than the fully contracted state, the tip 431 of the tip parent bone 43 can be seen. By storing 431 in the cup-shaped hand 12, the folded state is locked and fixed.

図３の（ａ）は、図１および図２に示した本発明の折畳式傘の折畳外観を示す。また、同図の（ｂ）は、図３に示した従来の折畳式傘の折畳外観を示す。（ａ）に示す折畳式傘は、親骨４０の主要部分が上ロクロ２１および下ロクロ２２の外径に近いところまで細く折り畳まれることにより、同図の（ｂ）に示すものに比べて大幅な細径化が達成されている。   (A) of FIG. 3 shows the folding external appearance of the folding umbrella of this invention shown in FIG. 1 and FIG. Moreover, (b) of the figure shows the folding external appearance of the conventional folding umbrella shown in FIG. The folding umbrella shown in (a) is significantly smaller than the one shown in (b) of the same figure because the main part of the main bone 40 is thinly folded to a position close to the outer diameter of the upper and lower rockers 21 and 22. Reduction in diameter has been achieved.

以上、本発明をその代表的な実施例に基づいて説明したが、本発明は上述した以外にも種々の態様が可能である。たとえば、本発明は、３つ折り式以外に、４つ折り式の折畳式傘にも適用して有効である。   As mentioned above, although this invention was demonstrated based on the typical Example, this invention can have various aspects other than having mentioned above. For example, the present invention is effective when applied to a four-fold type folding umbrella in addition to the three-fold type.

傘としての機能を維持しつつ、折畳時の形状を大幅に細径化して携帯の利便性を高めた折畳式傘を提供できる。   While maintaining the function as an umbrella, it is possible to provide a foldable umbrella that is greatly reduced in size when folded to enhance the convenience of carrying.

本発明による折畳式傘の一実施形態を示す省略側面図である。It is an abbreviated side view showing an embodiment of a folding umbrella according to the present invention. 本発明による折畳式傘の折畳状態を示す省略側面図および要部切断面図である。It is the abbreviated side view and principal part cutaway view which show the folding state of the folding umbrella by this invention. 本発明の折畳式傘の折畳外観と従来の折畳式傘の折畳外観を示す斜視図である。It is a perspective view which shows the folding external appearance of the folding umbrella of this invention, and the folding external appearance of the conventional folding umbrella. 従来の折畳式傘の折畳状態を示す省略側面図および要部切断面図である。It is the abbreviated side view and principal part cutaway view which show the folding state of the conventional folding umbrella.

符号の説明Explanation of symbols

１０ 伸縮式中棒、 １１ 石突、 １２ 手先、 １３ ハジキ、
２１ 上ロクロ、 ２２ 下ロクロ、 ４０ 折畳式親骨、 ４１ 元親骨、
４２ 中親骨、 ４３ 先親骨、 ４３１ 露先、 ４５ 受骨、
５１ ワイヤー状連棹、 ５２ ワイヤーバネ（バネ直線）、 ５２１ ループ部、
６１ ダボ金具、 ７１ 逆Ｕ字状折曲部、 ７２ Ｕ字状折曲部 10 telescopic center rod, 11 stone bumps, 12 hands, 13 reptiles,
21 Upper rokuro, 22 Lower rokuro, 40 Foldable master bone, 41 Original master bone,
42 middle bone, 43 tip bone, 431 tip, 45 bone,
51 wire-like connection, 52 wire spring (spring straight line), 521 loop part,
61 Dowel fitting, 71 Reverse U-shaped bent part, 72 U-shaped bent part

Claims (2)

伸縮式中棒の上端部に固定された上ロクロと、上ロクロの下方にて上記中棒に摺動自在に案内される下ロクロと、下ロクロの上下移動に連動して屈伸させられる折畳式親骨とを備えた折畳式傘であって、
前記親骨は、開傘状態における前記中棒側を基端側として、元親骨の基端部が前記上ロクロに枢支され、当該元親骨から先端側に向かって、順に中親骨と先親骨が連結された３分割構成であり、
基端部が下ロクロに枢支された受骨の先端部が、前記元親骨の延長途上に枢支され、
前記元親骨の先端部にダボ金具の基端側が枢支されているとともに、当該ダボ金具の先端部と前記受骨の延長途上との間にワイヤー状連棹が架橋装設されて、平行リンク機構が形成され、
前記先親骨の基端部には、先端側に前記中親骨の先端部が枢支されるとともに、基端側にワイヤーバネの先端側が接続される逆Ｕ字状折曲部が連結され、
前記ワイヤーバネは、基端が前記元親骨の先端側に接続されることで、当該元親骨と前記先親骨との間に架橋装設されているとともに、中間部が前記中親骨の中間部に遊動可能に拘束され、
前記親骨が折り畳まれた状態では、前記逆Ｕ字状折曲部の基端部が前記上ロクロの下側に位置するとともに、前記ダボ金具の先端部が前記下ロクロの上側に位置する、
ことを特徴とする折畳式傘。 An upper roll fixed to the upper end of the telescopic middle rod, a lower roll that is slidably guided to the middle rod below the upper roll, and a fold that is bent and stretched in conjunction with the vertical movement of the lower roll a collapsible umbrella comprising an expression ribs,
The main bone has the middle rod side in the opened state as the base end side, and the proximal end portion of the original parent bone is pivotally supported by the upper rocker. It is a concatenated three-part configuration,
The distal end portion of the bone that is pivotally supported by the lower rocker is pivotally supported on the extension of the original parent bone,
The proximal end side of the dowel fitting is pivotally supported at the distal end portion of the original master bone, and a wire-like link is bridged between the distal end portion of the dowel fitting and the extending portion of the receiving bone, thereby providing a parallel link. A mechanism is formed,
The proximal end portion of the leading parent bone is pivotally supported by the distal end side of the distal end portion of the middle parent bone, and the proximal end side is connected to an inverted U-shaped bent portion to which the distal end side of the wire spring is connected,
The wire spring has a proximal end connected to the distal end side of the original parent bone, and is bridged between the original parent bone and the previous parent bone. Is restrained to play freely,
In a state where the main bone is folded, a base end portion of the inverted U-shaped bent portion is located on the lower side of the upper rocker, and a distal end portion of the dowel metal fitting is located on the upper side of the lower rocker.
Folding umbrella characterized by that. 請求項１において、前記受骨がＵ字状断面の金具で形成されるとともに、このＵ字状の溝に前記中親骨の基端側が嵌入することを特徴とする折畳式傘。 Oite to claim 1, wherein the struts together are formed by fitting the U-shaped cross-section, foldable umbrella, characterized in that the base end side in said ribs on the U-shaped groove is fitted.
JP2005339108A 2005-11-24 2005-11-24 Folding umbrella Expired - Fee Related JP4881609B2 (en)

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WO2019100393A1 (en) * 2017-11-27 2019-05-31 惠州市四顺洋伞有限公司 Windproof umbrella and umbrella frame thereof

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JP5227606B2 (en) * 2008-02-15 2013-07-03 株式会社シューズセレクション Folding umbrella
JP2015085064A (en) * 2013-10-31 2015-05-07 シェンチェン ホンタイシン プラスチック シーオー．エルティーディー． Movable connection structure for umbrella rib and umbrella rib using the movable connection structure
CN104172690B (en) * 2014-08-21 2016-07-06 翟云 The umbrella support of main bone series winding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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JPS5481949A (en) * 1977-12-13 1979-06-29 Kokado Seisakushiyo Kk Upper fitting upper ring of folding umbrella
JPS5762915A (en) * 1980-10-03 1982-04-16 Toyota Motor Corp Fuel injection control for internal combustion engine
JPS58100619A (en) * 1981-12-11 1983-06-15 Kawasaki Steel Corp Method for adding molten additive to molten steel
JP2732614B2 (en) * 1988-10-18 1998-03-30 バブコツク日立株式会社 Exhaust gas purification catalyst and exhaust gas purification method

Cited By (1)

* Cited by examiner, † Cited by third party
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WO2019100393A1 (en) * 2017-11-27 2019-05-31 惠州市四顺洋伞有限公司 Windproof umbrella and umbrella frame thereof

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