JP2003104127A - Ladder for carrier - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve problems that loading/unloading of cargos on/from a car carrier of an automobile (especially a wagon having a height) and fixing of the cargos are difficult. SOLUTION: A ladder for the carrier that is detachable and retractable and facilitates the operations even at any position and at any height is fixed thereon.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the loading and unloading of luggage to and from an on-board carrier of an automobile such as a wagon having a height.
The present invention relates to an attachable / detachable and extendable ladder for an automobile carrier for facilitating fixing of the luggage with a rope or the like. 2. Description of the Related Art Loading and unloading of goods and fixing with ropes and the like have been performed on scaffolds such as fixed ladders (17) or cattle on the rear surface of an automobile. [0003] In the rear fixed ladder (17), it is necessary to carry the ladder in a vehicle on a scaffold such as a hard-to-work other than the rear. For this reason, at present, the carriers that have been attached to them have not sufficiently exhibited their functions. The present invention has been made to solve the malfunction of the carrier. [0004] A carrier ladder is taken in and out, and attached in the vehicle width direction for easy use. However, since the dimension from the vehicle width to the vehicle height carrier is longer, the carrier ladder is attached to the lower part of the carrier so that it can be expanded and contracted to make up for the shortage and can be used at any position. [0005] When the carrier ladder is mounted, it is dangerous to protrude from the vehicle width. Therefore, the support (1) is set to about 1500 mm, and the footrest bar (2) for putting a foot is easy to work about 300 mm. Attach four steps bar to support (1). [Fig. 1] To compensate for the shortage above the ground, a support (1)
Use the supply rod (3), which can enter and exit the center cavity, of which is extended to the top. [FIG. 1] In a storage section for carrying a carrier ladder, two C-shaped steels are fixed to the dimensions of the ladder section (FIG. 1), and the storage section (FIG. 2) is attached to the lower portion of the carrier. At the time of use, the carrier ladder (FIG. 1) is pulled out of the storage section (FIG. 2), and the shortage to the ground is fixed by a drawer fixing bolt (6) by pulling out the supply rod. Since it is detachable, it can be used in other positions. Embodiments of the present invention will be described with reference to the drawings. [0010] Ladder diagram for carrier [Fig. 1] (about 150
(0 × 300 mm) Two pillars (1) having a central cavity are fixed in parallel with a foot bar (2) in four steps to form a ladder. A replenishing rod (3) which can be taken in and out of the central hollow column (1) is fixed by a replenishing rod support (4). Casters (5) are attached to the four corners at both ends to make it easy to put in and out of the carrier ladder storage section (FIG. 2). Attach the fixing bolt (6) to stop the carrier ladder length supply rod (3) and the column (1). FIG. 2 (approximately 1530 × 350)
mm) Two C-beams (8) are fixed with a fixing plate (9) so that the carrier ladder (FIG. 1) can be taken in and out. In order to prevent the inserted carrier ladder from jumping out except during use, the holding plate (10) is attached with a butterfly guy (11), and the patch lock (12) is connected to a C-shaped steel (8) in order to stop the holding plate (10) when retracted. To the holding plate (10) to form a storage section. A space (13) for attaching to the carrier (14) with the U-bolt (15) is elongated in the fixing plate (9) in order to fit various carriers. Installation drawing of carrier ladder [FIG. 3] A U-bolt (15) is placed over both ends of the vehicle width of the carrier (14) from above, and the space (13) is passed through and fixed with a nut.
[FIG. 3] is a drawing drawn from the storage section. Further, if it is removed from the C-shaped steel (8), it can be used at any position. Since the present invention is configured as described above, it has the following effects. Since it is freely detachable, it can be easily used at any position, and because it can be freely expanded and contracted, it can be adapted to any height. In particular, the work is performed at the height adapted to the side of the vehicle, not on the carrier, so that the work is easy, and the luggage in the vehicle is gradually increased to the carrier. Carrying scaffolds, such as catfish, is inside the vehicle, which makes the inside of the vehicle very busy. Easier luggage loading to carriers without having to carry around means a wider and more comfortable drive in the car. In addition, the product of the present invention is a U-bolt (1
By changing 5), it can be attached to and detached from most carriers. Depending on the material, one unit can be used for a lifetime. [0018]

[Brief description of the drawings] FIG. 1 is a perspective view of a carrier ladder main body. FIG. 2 is a perspective view of a carrier ladder container. FIG. 3 is a side view and an installation diagram of the vehicle according to the present invention. [Explanation of symbols] 1. Ladder support 2. Footrest and support rod 3. Length supply rod 4. Support rod support 5. caster 6. Fixing bolt 7. Ladder access bar for carrier 8. C type steel 9. C-type steel fixing plate 10. Ladder holding plate for carrier 11. Mussels 12. Patchin tablets 13. Space for mounting the container 14． Career 15. U bolt 16. Ladder for carrier of the present invention 17. Rear fixed ladder

Claims (1)

Claims: 1. A main ladder having two central hollow columns (1) fixed in parallel to the left and right with a foot bar (2) and a length supply rod (3) that can be inserted into and removed from the hollow. Ladder for a car carrier.