JPS6323275Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ramp within a hold, and more particularly to a ramp consisting of an inclined plate for moving automobiles between upper and lower decks of a car transport ship by self-propulsion.

In-carry ramps used on car carriers include fixed lamps that are permanently installed between the upper and lower decks, and fixed lamps that are installed between the upper and lower decks when in use, but are inserted into openings made in the upper or lower decks when not in use. Rarely, there are rotating ramps with panels that are part of the normal deck. The slope of ramps installed between upper and lower decks is usually limited in order to prevent a running vehicle from touching the underside or tail end of the vehicle body to the ramp surface and causing eaves. It is said that if the slope of a normal cargo ramp is approximately 7 degrees from the horizontal, the vehicle will not scrape its belly or butt. In the case of a rotating lamp, there is a natural limit to its length, so in order to keep the slope below approximately 7 degrees, a hinge must be added in the middle of the lamp's length, or a hinge must be added at the end where the rotating shaft is attached. It is common practice to install a slope adjustment mechanism such as a rotatable flap on the opposite end of the ramp. The flap for adjusting the slope can also be installed on the side of the deck with an opening into which a part or the entire ramp can be inserted. When the flap on the ramp formed in this way and the flap on the deck are used in combination, both flaps work together to form a refractive surface that does not hinder the running of the automobile, or Special care must be taken to ensure that they are placed in the same plane. Furthermore, if there is a fixed lamp extending towards the lower deck on a deck with an opening into which the lamp is fitted during storage, for example on the lower deck, the flaps on the lamp side and the flaps on the deck side Collaborative relationships become complex. The present invention helps solve this type of problem that occurs in the hold ramps of car carriers.

The purpose of this invention is to not only form a curved surface within a predetermined angle on the upper surface of the lamp itself even when the overall length is limited, but also to form a curved surface within a predetermined angle on the upper surface of the lamp itself. ) is also connected to the edge portion of the vehicle with a curved surface within a predetermined angle, thereby providing an in-carry lamp for safely driving an automobile.

According to the present invention, the panel is made of a same-shaped panel having substantially the same dimensions as an elongated opening provided in the middle deck, and has a storage position that is fitted into the opening, and one end that is rotatably attached to the end of the opening. In a hold lamp which is rotated around the upper deck and reciprocated to and from a bridging position where the opposite end is located opposite the edge of an opening provided in the upper deck, the lamp is carved into the upper surface of said opposite end. A slope adjustment flap 4 is fitted into the stepped part 6 and is rotatably attached at one end to the stepped part to define a horizontal slope smaller than the top surface of the ramp at the bridge position. The flap is provided with a spacer member for holding the flap in a horizontal position by abutting against a fixed ramp 14 extending from the middle deck to the lower deck when the lamp is stored, and the fixed ramp 14 has a recess 17 located below its upper end. The recess 17 is provided with a bell crank 8, one arm of which is rotatably attached to the middle deck itself adjacent to the upper end of the fixed ramp. The other arm of the bell crank 8 is brought into contact with the lower surface of the slope adjustment flap 15, and the other arm of the bell crank 8 protrudes from the upper surface of the recess 17 of the fixed ramp, so that when the ramp is placed in the retracted position, the lower surface of the ramp touches the other arm of the bell crank. An interior ramp is obtained which is characterized by pushing up the slope adjustment flap 15 on the middle deck to a horizontal position.

Now, an embodiment of the apparatus of the present invention will be described below with reference to the accompanying drawings.

Referring to FIG. 1, a lower deck 11 with a permanently installed fixed ramp 14 installed, a middle deck 12 with a hold ramp 10 of the present invention installed, and a hold ramp 10 are shown.
The upper deck 13 is connected to the middle deck 12 by
It is shown. 20 indicates the vehicle deck.

The interior lamp 10 of the present invention consists of a panel 1 of the same shape and size that is fitted into an opening 23 cut in the middle deck 12. A fixed ramp 14 attached to the lower deck 11 below the opening 23 of the middle deck 12 extends toward the middle deck 12 and reaches a position 21 substantially adjacent to the right end of the opening 23. Fixed ramp 1
a position 21 adjacent to the upper end 16 and lower end 24 of 4;
22 are each provided with a bending line for adjusting the slope.

These bending lines are 7 at both the upper and lower ends of the fixed ramp 14.
This is provided to prevent the occurrence of curved surfaces exceeding 3 degrees. From the upper end 16 of the fixed ramp 14 to the bending line 21
The slope up to this point has a smaller slope than the central portion of the fixed ramp 14, and is cut away by a predetermined thickness to form a recess 19. The right end of the flap 15 is rotatably attached to the right end of the fixed ramp 14 via a pivot pin 16, and the left end reaches the step formed at the bending line 21. The flap 15 is a fixed ramp 14
Although it is attached to the middle deck 12 in order to adjust the slope of the slope, as explained below,
It is also related to the lamp 10 of the present invention.

The interior lamp 10 of the present invention has a rotating pin 2 at its left end.
The panel 1 is rotatably attached to the open end of the middle deck 12 and has a slope adjustment flap 4 located adjacent to the right end. Panel 1 also has a hinge 3 for adjusting the slope at a position adjacent to the left end.
It is equipped with 1A is a short panel 1 separated from the main part of the panel 1 by a slope adjustment hinge 3.
A, short and small panel 1A is middle deck 1
2, and 7 together with each of the main body parts of panel 1.
To prevent a running car from rubbing its belly or butt by forming a curved surface with a slope of less than 100 degrees. The pivot pin 5 installed at a position adjacent to the right end of the panel 1 serves as a bending line when the top surface of the panel 1 and the top surface of the flap 4 form a curved surface of 7 degrees or less. The upper surface is scraped away from the position to the right end of the panel 1, and a recess (hereinafter referred to as a cut-out portion) 6 is formed. The bottom surface of the cutout portion 6 has an inclination of 7 degrees or less with respect to the top surface of the panel 1.
The slope adjustment flap 4 is fitted into the cutout portion 6, and its left end is rotatably attached to the left end of the cutout portion 6 by a pivot pin 5. The panel 1 has an approximately triangular cutout on the lower side of the right end. The cutout portion 25 is a portion that abuts against the upper surface of the fixed ramp 14 when the panel 1 is placed in the storage position. A spacer member 7 is attached to the lower surface of the right end of the flap 4, which abuts against a portion of the fixed ramp 14 adjacent to the upper bend line 21 and pushes the flap 4 of the panel 1 into a horizontal position when the panel 1 is placed in the retracted position. .

The fixed ramp 14 is provided with a recess 17 of approximately triangular cross section adjacent to the upper bend line 21 and below it. As shown in FIGS. 2 and 3, a bell crank 8 is rotatably supported in the recess 17 via a bracket 18. 9 indicates a rotation pin of the bell crank 8. The bell crank 8 has its right arm 8A in contact with the lower surface of the slope adjustment flap 15 on the middle deck 12, and its left arm 8B protrudes from the surface of the fixed ramp 14. Therefore, the cabin lamp 1 of the present invention
0 is placed in the storage position on the middle deck 12, the lower panel of the lamp 10 collides with the left arm 8B of the bell crank 8, pushing it down and moving the bell crank 8 around the pin 9 in a counterclockwise direction A. The slope adjustment flap 15 on the middle deck 12 is pushed up and held in a horizontal position. Therefore, when the cargo ramp 10 of the present invention is stored on the middle deck 12, both the flap 4 on the ramp side and the flap 15 on the middle deck are placed in a horizontal position, opening the opening 23 and the deck area adjacent thereto. Mid-level deck 1 with fully horizontal panels
2 can be connected.

[Brief explanation of the drawing]

Figure 1 is a sectional view showing the interior lamp of the present invention, Figure 2 is an enlarged side sectional view showing the main parts of the interior lamp in Figure 1, and Figure 3 is a plan view of the main parts of Figure 2. be. DESCRIPTION OF SYMBOLS 1...Panel, 2...Rotating pin, 3...Rotating pin, 4...Flap, 5...Rotating pin, 6...Leading part, 7...Spacer member, 8...Bell Crank, 9... Rotating pin, 10... Lamp of the present invention, 11... Lower deck, 12... Middle deck, 13... Upper deck, 14... Fixed slope, 15
...Deck side flap, 16... Rotating pin, 17...
...Recess, 18...Bracket, 9...Recess, 2
0... Vehicle deck, 21... Curved line, 22... Curved line, 23... Opening, 24... Left end, 25... Notch portion.

Claims (1)

[Scope of utility model registration request] It consists of a panel of the same shape having approximately the same dimensions as the elongated opening provided in the middle deck, and has a storage position that fits into the opening, and one end that is rotatably attached to the end of the opening. In the case of an in-carry lamp that reciprocates between a bridging position with the opposite end facing the edge of an opening provided in the upper deck, the lamp has a A slope adjustment flap 4 is fitted into the recessed part 6 and is rotatably attached at one end to the recessed step part to define a horizontal slope smaller than the upper surface of the lamp at the bridge position, and the flap is configured to accommodate the storage of the lamp. A spacer member is provided for holding the flap in a horizontal position by colliding with the fixed ramp 14 extending from the middle deck to the lower deck, and the fixed ramp 14 is provided with a recess 17 at a position below its upper end. , the recess 17 is equipped with a bell crank 8, and one arm of the bell crank 8 is connected to a slope adjustment flap 15 rotatably attached to the middle deck itself adjacent to the upper end of the fixed ramp. The other arm of the bell crank 8 projects from the upper surface of the recess 17 of the fixed ramp, and when the ramp is placed in the retracted position, the lower surface of the ramp pushes down the other arm of the bell crank onto the middle deck. An inboard ramp characterized by pushing up a slope adjustment flap 15 to a horizontal position.