JPS60129513U - protective cap - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａは本考案に係る保護キャップを底面側から見た
斜視図、同図Ｂは重置側が見た斜視図、同図Ｃは断面図
、同図りは底面図、第２図Ａは本考案に係る保護キャッ
プを螺子部材の突出端部に被嵌した状態を示す縦断面図
、同図Ｂは第２図ＡのＡ−Ａ断面図、第３図は本考案ｉ
こ係る保護キャップを螺子部材の突出端部から取外す状
態を示す側面図である。Fig. 1A is a perspective view of the protective cap according to the present invention seen from the bottom side, Fig. 1B is a perspective view as seen from the stacking side, Fig. 1C is a sectional view, the same figure is a bottom view, and Fig. 2A is a perspective view of the protective cap according to the present invention. A vertical cross-sectional view showing a state in which the protective cap according to the present invention is fitted onto the protruding end of a screw member, FIG.
FIG. 3 is a side view showing a state in which the protective cap is removed from the protruding end of the screw member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体を合成樹脂材料にて椀形に成形し、該椀形本体の内
部中央を螺子部材の突出端部挿入用空所となすと共に、
椀形本体の内側面に先端が該挿入用空所に臨む厚肉のガ
イド壁と薄肉の食込壁を交、　　　互に放射状に複数形
成し、且つ本体の半径方向に対する食込壁の長さ寸法を
ガイド壁の長さ寸法よりも長寸となるように設定したこ
とを特徴とする保護キャップ。The main body is molded into a bowl shape from a synthetic resin material, and the interior center of the bowl-shaped main body is formed as a cavity for inserting the protruding end of the screw member,
On the inner surface of the bowl-shaped main body, a plurality of thick guide walls whose tips face the insertion cavity and thin cut-in walls are formed in a radial manner, intersecting with each other, and the length of the cut-in walls in the radial direction of the main body is A protective cap characterized in that its dimensions are set to be longer than the length of the guide wall.