JPH0385277U

JPH0385277U -

Info

Publication number: JPH0385277U
Application number: JP14695189U
Authority: JP
Priority date: 1989-12-20
Filing date: 1989-12-20
Publication date: 1991-08-29

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す側面図、第２
図、第３図、第４図はそれぞれ第１図の−、
−、―断面図である。第５図は公知の低
床トラツク用シヤーシフレームを示す平面図及び
側面図、第６図は第５図とは異なる公知のシヤー
シフレームを示す側面図、第７図は公知のドロツ
プフレームを示す側面図である。１…中間部、２…水平段差部、３…隅角部、４
…補強部材、５…後部、０３…前部リーフスプリ
ング、０４…後部リーフスプリング、Ｈ…段差、
ＢＨ…バウンドハイト、ＷＨ…ウエブハイト。 Figure 1 is a side view showing one embodiment of the present invention;
Figures 3 and 4 are -, respectively, of Figure 1.
−, − is a sectional view. FIG. 5 is a plan view and side view showing a known chassis frame for low-floor trucks, FIG. 6 is a side view showing a known chassis frame different from FIG. 5, and FIG. 7 is a known drop frame. FIG. 1... Middle part, 2... Horizontal step part, 3... Corner part, 4
... Reinforcement member, 5... Rear, 03... Front leaf spring, 04... Rear leaf spring, H... Step,
BH...bound height, WH...web height.

Claims

[Scope of utility model registration request]

In a chassis frame for a truck, in which a pair of left and right horizontal long side rails each having a U-shaped cross section opening facing each other are connected by a plurality of cross members arranged at appropriate intervals, the upper end edge extends over the entire length. The lower edge extends in a straight line from front to back, and the middle part of the lower edge forms a lower edge that has the same relatively large web height and extends over most of the wheelbase, and the front of the lower edge of the middle part has a right-angled step. to form a front leaf spring attachment part that extends horizontally to the front end with a relatively small web height,
At the rear of the lower edge of the intermediate section, there is a pair of long side rails on the left and right that form a rear leaf spring attachment section that extends up to the rear end with an upward slope and whose web height gradually decreases, and a reinforcing member and front that is attached to the right-angled step section. A chassis frame for a low-floor truck, characterized by comprising a leaf spring rear end support bracket.