JPS6040344Y2 - Load fixing device using presser bar and connecting band - Google Patents

Description

[Detailed description of the invention] This invention uses a presser bar and a connecting belt in combination to efficiently and firmly fix cargoes, preferably of the same size, such as motorcycles. A fixation device is provided.

That is, as shown in the drawings, this invention includes a presser bar 10 formed by a channel member having a substantially box-shaped cross section, first and second connecting portions 20a provided with latches 21 and 22 at each end, 20b, the load fixing device has a configuration in which the holding bar 10 is combined with the connecting belt 20 consisting of the
Belt support pin locking grooves 12 for locking the belt support pin 11 are formed at two locations on both ends of the presser bar, and at least one belt support pin locking groove 12 is formed on the side surface near the belt support pin locking groove 12 on the presser bar. Attach the fixture 13 of
In addition, one of the connecting portions 20a of the connecting bell 20 is reinforced to make it substantially rigid.

Hereinafter, a specific example thereof will be explained. In the illustrated example, the above-mentioned presser bar 10 is made of a channel member with a box-shaped cross section, which is approximately the same length as the horizontal joist of the loading platform indicated by the reference numeral 1, and has both ends. 2-4, usually 3 U's in two places on the side
By providing the belt support pin locking groove 12 formed by the shaped locking parts 12b, 12c, 12d and one long hole 12a continuous to these locking parts, By moving the belt support pin 11 left and right, it can be seated in any one of the U-shaped locking portions 12b.

Such a locking groove 12 is provided so that both ends of the belt support pin 11 can be supported at two points (see FIG. 5).
Although it is desirable to provide the pins symmetrically on both side walls of the presser bar 10, it is also possible to form them only on one side wall and support the pin 11 by cantilever support.

In addition, 14 in the figure is a presser bar 10 for protecting the cargo X.
The cushion rubber is shown attached to the entire length of the lower side of the.

On the other hand, the above-mentioned connecting belt 20 has a first connecting portion 20a.
and the opposite ends of the second connecting portion 20b are preferably connected by a buckle 25 that can be retightened, and the length of one belt portion (the second connecting portion on the right side in the drawing) is Although the belt itself can be adjusted by pulling the folded tension operation portion 20c via the buckle 25, the belt itself having such a structure is known.

The connecting belt 20 according to this invention has a first connecting portion 20
In order to make one of the first connecting parts 20a substantially rigid, for example, in the belt formed by connecting the first connecting part 20a and the second connecting part 20b, in addition to closely applying perforations, it is also possible to impregnate the first connecting part 20a with an adhesive. The belt part 20d is used for hardening or reinforcement.
The strength of the portion 20d is increased by attaching it.

Such a connecting belt further includes a first connecting portion 20.
Since the core metal 23 is fitted into the bag portion 2Oe connected to the end portion d, and the − side portion thereof is fixed to the base portion 22′ of the latching tool 22 by welding or the like, the first The connecting portion 20a itself can be handled like a substantial rigid body by collaborating with the above-mentioned reinforcing structure, and if the proximal end, that is, the end on the buckle 25 side is manipulated by hand, The latch 22 at the tip can be easily placed in a predetermined position (without wobbling).

Reference numeral 30 denotes a rotating shaft that is inserted through the horizontal plate 1 and rotatably supported, and a hook member 31 fixed thereto is connected to a hook member 31 that is attached to the hook member 2 at one end of the first connecting portion 20a of the belt.
2 is not hooked and is rotated by using a ratchet type rolling tool R as shown in Fig. 6, the first connecting portion 20a can be pulled through the hook member 31. ing.

However, the operation of tightening the connecting belt 20 must be performed on the belt 20 as described above. Specifically, after raising the stopper 26 of the buckle 25 as shown by the phantom line in FIG. This can also be achieved by pulling the tension operation part 20c to tighten the second connecting part 20b and then tilting the stopper 26 as shown by the solid line. Alternatively, the hook 22 at the tip of the first connecting portion 20a may be hooked using a load hook (not shown) attached to the vehicle body or other appropriate fixing device.

When using the load fixing device as described above, first, as shown in FIG. Hold it down, then hold the proximal end of one of the first connecting parts 20a of the above-mentioned connecting belt, and insert the hook at the tip of the connecting part from between the cargo X into the stopper 2.
2 is hooked onto the lower hook member 31, and the hook 22 is hooked onto the hook member 31.

Then, the first and second connecting portions 20a and 20b are passed over the belt support pin 11 in the belt support pin temporary fixing groove 12 on the presser bar 10 side and pulled out, and the other end, that is, the tip of the second connecting portion 20b is pulled out. The latching tool 21 located at
In order to prevent the first connecting portion 20a of the connecting belt from touching the cargo X, a U-shaped locking portion 12a occupying an appropriate position is selected and locked thereto.

After this, the connecting belt 20 itself is operated in the manner described above, or by using the rotation shaft 30, the band 2
By tightening the entire load X, all the loads X placed below it can be simultaneously fixed via the presser bar 10, and as a result, the intended work of fixing the load X can be completed.

Therefore, according to this invention, by using the above-mentioned presser bar 10 and linking belt 20 together, it becomes possible to equally and firmly fix a large number of cargoes X at once, which is not conventionally commonly done. Compared to fixing work using conventional lobes or belts, or connecting rods with hooks at the ends, it is possible to generally improve work efficiency.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing the connecting belt according to this invention, Figure 2 is a perspective view showing the connecting belt according to this invention;
The figure is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a schematic side view showing an example of the use of this invention, Figure 4 is a plan view showing the presser bar according to this invention, and Figure 5 is its FIG. 6 is a partially enlarged perspective view, and FIG. 6 is a sectional view taken along the line VI-VI in FIG. 3. 10... Presser bar, 11... Belt support pin, 12... Belt support pin locking groove, 13
...Fixing tool, 20...Connection belt, 2
1,22... Latching tool.

Claims (4)

[Scope of utility model registration request] (1) A presser bar 10 formed by a channel member having a substantially box-shaped cross section is combined with a connecting belt 20 consisting of first and second connecting parts 20at20b each having a hook 21, 22 at each end. The load fixing device has a structure in which belt support pins 1 are provided at two locations on both ends of the presser bar 10.
A belt support pin locking groove 12 for locking the belt 20 is formed, and at least one fixture 13 is attached to the side surface of the presser bar near the locking groove 12, and A load fixing device using a presser bar and a connecting belt, characterized in that one first connecting portion 20a is reinforced to be substantially rigid. (2) The belt support pin locking groove 12 is formed into two to four U-shaped locking portions 12b, 12c, 12d... and one elongated hole portion 12a continuous to these locking portions. A fixing device according to claim (1) of the utility model registration, characterized in that: (3) The fixing according to claim (1) of the utility model registration claim, characterized in that the first connecting portion 20a is impregnated with an appropriate adhesive and hardened to increase the strength of that portion. Device. (4) A reinforcing belt portion 20d is attached to the first connecting portion 20a to increase the strength of that portion.
) or (3).