JPS6414916U - - Google Patents

Description

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

第１図は本考案の実施例を示すキヤツプナツト
の平面図、第２図は第１図Ｂ―Ｂ線断面図、第３
図は同キヤツプナツトの斜視図、第４図は同底面
図、第５図はキヤツプナツトのボルトへの取付状
態の説明断面図、第６図は従来例を示すナツトの
平面図、第７図は第６図Ａ―Ａ線断面図および同
ナツトのボルトへの取付状態を説明する拡大断面
図である。 １５…キヤツプナツト、１６…フランジ部、１
７…胴部、１８…爪部、１９…嵌合片、２１…ボ
ルト挿着孔、２２…ばね体、２４…係止片、２９
…ボルト、３１…ねじ溝。 Fig. 1 is a plan view of a cap nut showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line B-B in Fig. 1, and Fig.
The figure is a perspective view of the same cap nut, FIG. 4 is a bottom view of the same, FIG. 5 is an explanatory sectional view of how the cap nut is attached to the bolt, FIG. FIG. 6 is a sectional view taken along the line A--A in FIG. 6, and an enlarged sectional view illustrating how the nut is attached to the bolt. 15...Cap nut, 16...Flange part, 1
7...Body part, 18...Claw part, 19...Fitting piece, 21...Bolt insertion hole, 22...Spring body, 24...Locking piece, 29
...Bolt, 31...Thread groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フランジ部と該フランジ部に立設した胴部と当
該フランジ部から前記胴部の内側斜め上方向に延
設した、先端にボルトのねじ溝に嵌合可能な爪部
を有する複数の嵌合片とボルト挿着孔とを備えて
成る合成樹脂製キヤツプナツトにおいて、先端部
がボルトのねじ溝に嵌合可能で、かつ、前記キヤ
ツプナツトの胴部内側に前記ボルト挿着孔に向つ
て延設した複数の係止片を有するばね体を、前記
キヤツプナツトの胴部内に、その係止片を前記嵌
合片と並列させて、取着して成ることを特徴とす
るキヤツプナツト。 A flange portion, a body portion erected on the flange portion, and a plurality of fitting pieces extending diagonally upward from the flange portion inside the body portion and each having a claw portion at a tip that can be fitted into a thread groove of a bolt. A synthetic resin cap nut comprising a bolt insertion hole and a bolt insertion hole, the tip of which can be fitted into a thread groove of the bolt, and a plurality of cap nuts extending toward the bolt insertion hole inside the body of the cap nut. 1. A cap nut comprising: a spring body having a locking piece; mounted in the body of the cap nut with the locking piece aligned in parallel with the fitting piece.