JPH0486410U

JPH0486410U -

Info

Publication number: JPH0486410U
Application number: JP12952790U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-28

Description

[Brief explanation of drawings]

第１図は本考案に係る傘の実施例を示す要部分
解斜視図、第２図は傘全体の断面説明図、第３図
は第１の状態を示す断面図、第４図は第２の状態
を示す断面図、第５図は従来例の断面図である。１０……外側シヤフト、１１……内側シヤフト
、１６……補助把持部、１７……固定把持部、１
８……被固定把持部、１９……主把持部、２０…
…施錠機構。 Fig. 1 is an exploded perspective view of essential parts showing an embodiment of the umbrella according to the present invention, Fig. 2 is a sectional explanatory view of the entire umbrella, Fig. 3 is a sectional view showing the first state, and Fig. 4 is the second state. FIG. 5 is a sectional view of a conventional example. 10...Outer shaft, 11...Inner shaft, 16...Auxiliary gripping part, 17...Fixed gripping part, 1
8...Fixed gripping part, 19...Main gripping part, 20...
...locking mechanism.

Claims

[Claims for Utility Model Registration] A cylindrical body with a bottom, in which one end portions of a predetermined number of umbrella main bones are pivotally supported on the periphery, and an inner shaft, the upper end of which is slidably inserted into the cylindrical body with a bottom. an outer shaft slidably fitted onto the inner shaft; a predetermined number of supporting bones each having one end pivotally supported on the periphery of the upper end of the outer shaft; a lateral support bone which is pivotally supported and whose other end is pivotally supported to the upper peripheral edge of the inner shaft, and whose other end of the support bone is pivotally supported at an intermediate portion; and an auxiliary grip provided at the lower end of the inner shaft. an auxiliary grip provided at the lower end of the inner shaft; and a spring between the outer shaft and the inner shaft that biases the upper end of the outer shaft in a direction toward the upper end of the inner shaft. , the relative movement of the outer shaft and the inner shaft is caused in a first state in which the main gripping portion is brought close to the auxiliary gripping portion against the biasing force of the spring and the main umbrella rib is folded by the action of the supporting bone. a locking mechanism for releasably stopping the outer shaft in a second state in which the main grip part is moved away from the auxiliary grip part and the main canopy ribs are expanded by the action of the support bones so that the biasing force of the spring is attenuated; and a stopper for preventing mutual movement of the inner shaft, wherein the main gripping part includes a fixed gripping part that is assembled with the locking mechanism exposed, and a stopper that is fixed to the fixed gripping part during assembly. An umbrella characterized by comprising a fixed gripping part.