JPS6372265U

JPS6372265U -

Info

Publication number: JPS6372265U
Application number: JP16826986U
Authority: JP
Priority date: 1986-10-31
Filing date: 1986-10-31
Publication date: 1988-05-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は第１図におけるＢ―Ｂ断面図、第３図は第１
図における長孔の拡大図、第４図は従来例を示す
正面図、第５図は第４図におけるＡ―Ａ断面図で
ある。１，２１…フロア、２，２２…ロアレール、２
ａ，３ａ，２２ａ，２３ａ…基壁部、２ｂ，３ｂ
，２２ｂ，２３ｂ…側壁部、２ｃ，３ｃ，２２ｃ
，２３ｃ…フランジ部、３，２３…アツパレール
、３ｄ，２３ｄ，２７ｃ…ロツク孔、４，２４…
スチールボール、５，２５…ローラ、６，２６…
アツパブラケツト、６ａ，７ａ，２６ａ…折曲部
、６ｂ，２６ｂ…貫通孔、７，２７…ロアブラケ
ツト、７ｂ，２８ｃ…ロツク歯部、８，３０，３
２…ボルト、９，３１，３３…ナツト、１０，２
８…アンカブラケツト、１０ａ，２８ａ…ベルト
アンカ部、１０ｂ，２７ｄ…ロツク孔部、１０ｃ
，２８ｄ…橋絡部、１０ｄ，２８ｅ…長孔、１１
，２９…バツクル、１２…ピン、１３ａ，２７ａ
…固着部、１３ｂ，１４ｆ，２７ｂ…立上り部、
１３ｃ…フランジ対向部、１３ｄ，２８ｂ…ロツ
ク歯、１４ｃ…係合部、１４ｄ，２７ｃ…垂下部
、２９ａ…基端部、３２ａ…挿通部。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a BB cross-sectional view in Figure 1, and Figure 3 is a cross-sectional view of the
FIG. 4 is a front view showing a conventional example, and FIG. 5 is a sectional view taken along line AA in FIG. 4. 1, 21...Floor, 2, 22...Lower rail, 2
a, 3a, 22a, 23a... base wall portion, 2b, 3b
, 22b, 23b...side wall portion, 2c, 3c, 22c
, 23c...flange portion, 3, 23...upper rail, 3d, 23d, 27c...lock hole, 4, 24...
Steel ball, 5, 25...Roller, 6, 26...
Upper bracket, 6a, 7a, 26a...Bending portion, 6b, 26b...Through hole, 7, 27...Lower bracket, 7b, 28c...Lock tooth portion, 8, 30, 3
2...Bolt, 9,31,33...Nut, 10,2
8... Anchor bracket, 10a, 28a... Belt anchor part, 10b, 27d... Lock hole part, 10c
, 28d...Bridging portion, 10d, 28e...Elongated hole, 11
, 29...buckle, 12...pin, 13a, 27a
...Fixed portion, 13b, 14f, 27b...Rising portion,
13c...flange opposing part, 13d, 28b...lock tooth, 14c...engaging part, 14d, 27c... hanging part, 29a...base end part, 32a...insertion part.

Claims

[Scope of utility model registration request]

A lower rail fixed to the floor side, an upper rail slidably fitted to the lower rail, a lower bracket fixed to the lower rail and having a locking hole drilled along the longitudinal direction of the lower rail, and the upper rail. a bottom bracket fixed to the top bracket and having a bent portion extending in a direction opposite to the floor;
A belt anchor is attached, and an elongated hole whose width gradually decreases as it goes downward is bored, and teeth that can be engaged with the lock hole are provided, and the outer diameter is approximately equal to the diameter of the upper hole of the elongated hole. 1. A seat truck with a belt anchor comprising: a bolt having an insertion portion; and an anchor bracket attached to a bent portion of the upper bracket.