JP5134506B2 - Plastic pallet - Google Patents

Description

  The present invention relates to a pallet mounting surface of a fork and a pallet mounting surface of the fork that comes into contact with the pallet mounting surface of the fork when the fork is inserted into the fork insertion hole of the synthetic resin pallet and the synthetic resin pallet is lifted. The present invention relates to a synthetic resin pallet provided with an anti-slip member for preventing slippage with the lower surface of the upper deck board.

  In the patent document 1, the present applicant projects an anti-slip member that is inserted into an anti-slip member insertion hole formed in the deck board and abuts against the upper surface of the fork from the lower surface of the upper deck board. We proposed a synthetic resin pallet that does not protrude from the top surface of the deck board.

Japanese Patent Laid-Open No. 11-79182

  When the anti-slip member is inserted into the anti-slip member insertion hole formed on the synthetic resin pallet, the slip-off member bridges the bottom of the anti-slip member insertion hole into the groove formed on the bottom surface of the anti-slip member. The anti-slip member is configured not to fall off the synthetic resin pallet by inserting the prevention bar, and the anti-slip member is inserted into the groove for the locking claw formed on the peripheral wall of the anti-slip member. By locking the locking claw formed on the inner wall of the hole, the anti-slip member is configured not to be easily detached from the anti-slip member insertion hole. In this case, whether or not a drop-off prevention bar for bridging the bottom of the anti-slip member insertion hole is securely inserted in the groove formed on the lower surface of the anti-slip member, and whether the anti-slip member is formed on the peripheral wall of the anti-slip member. Claw groove , Inner wall formed locking pawl slip member insertion hole, reliably whether such is engaged, it could not be confirmed visually.

  The fork is inserted into the fork insertion hole of the synthetic resin pallet while the locking claw formed on the inner wall of the anti-slip member insertion hole is not locked in the locking claw groove formed on the peripheral wall of the anti-slip member. And the synthetic resin pallet is lifted, the anti-slip member moves upward, and the lower surface of the anti-slip member does not come into contact with the upper surface of the fork. There is a problem that the resin pallet moves in the horizontal direction or the synthetic resin pallet falls from the fork.

  An object of the present invention is to solve the problems of the above-described conventional synthetic resin pallet.

  In order to achieve the above-described object, the present invention provides a synthetic resin pallet having an anti-slip member insertion hole drilled in the upper deck board and an anti-slip member inserted into the anti-slip member insertion hole. A slip-off preventing member and a locking claw for bridging the lower end portions of the facing ribs are formed on the opposing ribs forming the slip-preventing member insertion hole, and the slip-off preventing member is provided with the slip-off preventing member. The vertical prismatic portion inserting vertical groove into which the vertical prismatic portion is inserted, the horizontal prismatic portion inserting horizontal groove into which the horizontal prismatic portion constituting the drop-off preventing member is inserted, and the rib are formed. A locking claw insertion horizontal groove to which the locking claw is engaged is formed, and when the anti-slip member is inserted into the anti-slip member insertion hole, the anti-slip member insertion hole Formed on the rib to form The locking claw is engaged with the locking claw insertion horizontal groove formed in the anti-slip member, and the upper end surface of the vertical prismatic part of the drop-off preventing member is connected to the upper surface of the anti-slip member. It is configured to be substantially flush.

  In a synthetic resin pallet having an anti-slip member insertion hole drilled in the upper deck board and an anti-slip member inserted into the anti-slip member insertion hole, an opposing rib forming the anti-slip member insertion hole Is formed with a drop-off preventing member and a locking claw for bridging the lower end portions of the opposing ribs, and a vertical prismatic portion that constitutes the drop-off preventing member is inserted into the anti-slip member. Locking claw insertion with which the vertical groove for inserting the prismatic part, the horizontal groove for inserting the horizontal prismatic part into which the horizontal prismatic part constituting the drop-off preventing member is inserted, and the locking claw formed on the rib are engaged When the anti-slip member is inserted into the anti-slip member insertion hole, the locking claw formed on the rib that forms the anti-slip member insertion hole is Formed on the anti-slip member Since the upper end surface of the vertical prism portion of the drop-off prevention member is substantially flush with the upper surface of the anti-slip member, the anti-slip member is engaged. When inserting the member into the anti-slip member insertion hole drilled in the upper deck board of the member, the operator visually observes the vertical prismatic part of the fall-off prevention member formed in the anti-slip member insertion hole. The anti-slip member may be driven into the anti-slip member insertion hole until the upper end surface is substantially flush with the upper surface of the anti-slip member. Therefore, the anti-slip member is over-formed to form the anti-slip member insertion hole. It is possible to prevent the fallen prevention member from being damaged.

  Also, if the anti-slip member is driven into the anti-slip member insertion hole until the upper end surface of the vertical prismatic portion of the anti-slip member formed in the anti-slip member insertion hole is substantially flush with the top surface of the anti-slip member. The locking claw formed on the rib forming the anti-slip member insertion hole is surely engaged with the horizontal groove for inserting the locking claw formed on the anti-slip member. When the fork is inserted into the fork insertion hole of the pallet and the synthetic resin pallet is lifted, the anti-slip member can be prevented from moving upward.

First, the overall configuration of the synthetic resin pallet P of the present invention will be outlined with reference to FIGS. 1 and 2. The synthetic resin pallet P can be manufactured by integral molding as a whole, or by separately molding the upper deck board side and the lower deck board side and then fusing them.

  p1 is a corner beam connecting the upper deck board P ′ and the lower deck board P ″ formed at the four corners of the synthetic resin pallet P, and p2 is an upper portion arranged in the middle of the corner beam p1. An intermediate girder connecting the deck board P ′ and the lower deck board P ″, and p3 is a central girder arranged at the center of the pallet P and connecting the upper deck board P ′ and the lower deck board P ″. Fork insertion holes p4 are formed between the corner beam p1 and the intermediate beam p2 and between the intermediate beam p2 and the central beam p3.

  An anti-slip member, which will be described later, is inserted in a region where the fork insertion hole p4 of the upper deck board P ′ intersects and the upper surface of the fork contacts, and an anti-slip material that passes through the upper deck board P ′. A predetermined number of member insertion holes 1 are formed. In the following, an example in which the anti-slip member insertion hole 1 is configured as a space formed in the upper deck board P ′ and surrounded by plate-like ribs 2 substantially perpendicular to the upper deck board P ′. Although the embodiment of the present invention will be described, the anti-slip member insertion hole 1 can be configured as a hole that is not surrounded by the rib 2 and penetrates the upper deck board P ′.

  In this embodiment, as shown in FIG. 3 to FIG. 6, among the ribs 2 forming the upper deck board P ′, the planar shape is formed by the opposed long side ribs 2 a and the opposed short side ribs 2 b. A non-slip member insertion hole 1 having a rectangular shape and a depth corresponding to the height of the plate-like rib 2 substantially perpendicular to the upper deck board P ′ is formed.

  Reference numeral 3 denotes a pair of fall-off prevention members arranged substantially in parallel at predetermined intervals along the short-side rib 2b so as to bridge the lower ends of the opposing long-side ribs 2a. Are formed so as to be flush with the lower surfaces of the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1.

  The drop-off prevention member 3 has vertical prisms 3a connected to the lower ends of the opposing long side ribs 2a and horizontal prisms 3b connecting the lower ends of the opposing vertical prisms 3a. The shape of the drop-off prevention member 3 as viewed from the short side rib 2b side is formed in a substantially U shape. In the present embodiment, the opposing side surfaces of the vertical prism 3a are inclined surfaces that are inclined so as to gradually approach each other from the upper end of the vertical prism 3a toward the upper surface of the horizontal prism 3b. (Hereinafter, it is simply referred to as an opposing inclined surface.) It is formed as 3a1. Further, the vertical prism portion 3a extends to approximately the middle of the long side rib 2a and the short side rib 2b constituting the anti-slip member insertion hole 1.

  Reference numeral 4 denotes a horizontal lower surface 4a and tip ends of the horizontal lower surface 4a, which are formed in appropriate numbers in the lower portions of the long side rib 2a and the short side rib 2b constituting the antislip member insertion hole 1 on the antislip member insertion hole 1 side. From the inclined upper surface 4b inclined upward toward the long-side rib 2a or the short-side rib 2b and the opposing vertical side surface 4c, the horizontally long locking claws are formed in a substantially triangular prism shape. In this embodiment, since one locking claw 4 is formed at the lower end of the long side rib 2a located between the short side rib 2b and the drop-off preventing member 3, one long side rib 2a is formed. Two locking claws 4 are formed at the lower end of the. Moreover, the one latching claw 4 is formed in the lower end part of the opposing short side rib 2b, respectively. Such locking claws 4 are all formed at the same positions of the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1.

  Next, the anti-slip member S inserted into the anti-slip member insertion hole 1 will be described with reference to FIGS.

  The anti-slip member S is formed as a substantially prismatic block body, and the planar shape of the anti-slip member S is substantially the same size as the planar shape of the anti-slip member insertion hole 1.

  At the middle height of the outer peripheral surface of the anti-slip member S, the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1 are formed at the lower part on the anti-slip member insertion hole 1 side. A locking claw insertion horizontal groove s1 with which the locking claw 4 is engaged is formed. The locking claw insertion horizontal groove s1 has a substantially horizontal ceiling surface s1a, a substantially horizontal bottom surface s1b, and a substantially vertical back wall surface s1c. The height and depth of the locking claw insertion horizontal groove s1 are as follows. The locking claw 4 is formed at a height and a depth at which the locking claw 4 can be inserted.

  On the opposite long side wall portions of the anti-slip member S, a vertical prism s2 for vertical prismatic portion insertion extending substantially vertically over the entire height of the anti-slip member S is formed at a predetermined interval. When the anti-slip member S is inserted into the anti-slip member insertion hole 1 in the vertical rectangular column insertion vertical groove s2, the long ribs 2a that constitute the anti-slip member insertion hole 1 are formed. The vertical prism 3a of the fall-off prevention member 3 is configured to be inserted.

  In addition, the long side wall portion located between the pair of vertical prismatic portion insertion vertical grooves s2 formed in the long side wall portion of the anti-slip member S may have a semi-cylindrical substantially vertical drainage as necessary. A groove s3 is formed.

  The lower part of the horizontal claw insertion horizontal groove s1 formed by a substantially horizontal bottom surface s1b forming the horizontal claw insertion horizontal groove s1 and a side wall surface s4 'of the anti-slip member S positioned below the bottom surface s1b. The lower corner portion s5 'located on the side is preferably formed at an acute angle in order to give this portion appropriate elasticity. That is, the side wall surface s4 'of the anti-slip member S is formed as an inclined surface inclined inward (hereinafter simply referred to as a side inclined surface and denoted by the same reference sign s4'). For example, the angle of the lower corner portion s5 ′ formed by the substantially horizontal bottom surface s1b that forms the locking claw insertion horizontal groove s1 and the side inclined surface s4 ′ is in the range of 45 to 85 degrees. Is preferred. An upper side of the horizontal claw insertion horizontal groove s1 is formed by the ceiling surface s1a forming the horizontal claw insertion horizontal groove s1 and the side wall surface s4 "of the anti-slip member S substantially perpendicular to the ceiling surface s1a. An upper corner portion s5 ″ located at is formed.

  On the lower surface portion of the anti-slip member S, a horizontal prismatic portion insertion horizontal groove s6 into which the horizontal prismatic portion 3b constituting the pair of drop-off preventing members 3 described above can be inserted is formed at a predetermined interval. ing. The horizontal rectangular column portion insertion horizontal groove s6 and the vertical rectangular column portion insertion vertical groove s2 are continuously formed. In other words, the horizontal prism column insertion horizontal groove s6 and the vertical prism column insertion vertical groove s2 are the horizontal prism column insertion horizontal grooves when the anti-slip member S is viewed from the long side wall. Both ends of s6 and the lower end of the vertical prismatic part insertion vertical groove s2 are configured to coincide with each other.

  Next, with reference to FIGS. 12 to 15, a pair of drop-off prevention is defined by the opposing long-side ribs 2 a and the opposing short-side ribs 2 b and bridging the lower ends of the opposing long-side ribs 2 a. The member 3 is formed, and the anti-slip member S to the anti-slip member insertion hole 1 in which the locking claw 4 is formed in the lower part of the long side rib 2a and the short side rib 2b on the anti-slip member insertion hole 1 side. The insertion of will be described.

  The above-described anti-slip member S is inserted into the anti-slip member insertion hole 1 from the upper surface side of the upper deck board P 'with the horizontal rectangular column portion insertion horizontal groove s6 down. Then, the vertical prismatic part 3a constituting the drop-off prevention member 3 formed in the antislip member insertion hole 1 is inserted into the vertical prismatic part insertion vertical groove s2 of the antislip member S, and the antislip member S is inserted. The anti-slip member S is connected to the anti-slip member so that the horizontal prism 3b constituting the drop-off preventing member 3 formed in the anti-slip member insertion hole 1 is inserted into the horizontal groove s6 for inserting the horizontal prism. Insert into the insertion hole 1. In the process of inserting the anti-slip member S into the anti-slip member insertion hole 1, a lower end corner s8 formed by the side inclined surface s4 ′ of the anti-slip member S and the bottom surface s7 of the anti-slip member S is The long side rib 2a and the short side rib 2b constituting the anti-slip member insertion hole 1 come into contact with the inclined upper surface 4b of the locking claw 4 formed at the lower part on the anti-slip member insertion hole 1 side. If the anti-slip member S is further lowered from the state, the locking claw 4 is elastically deformed downward by the lower end corner portion s8 of the anti-slip member S, and the tip of the locking claw 4 slips. It comes into contact with the side inclined surface s4 ′ of the stop member S. Thereafter, when the anti-slip member S is further lowered, the locking claws 4 formed on the lower side of the anti-slip member insertion hole 1 side of the long side rib 2a and the short side rib 2b constituting the anti-slip member insertion hole 1 are The locking claw 4 that has been elastically deformed downward is fitted back into the locking claw insertion horizontal groove s1 of the anti-slip member S, and returns to the original horizontal state due to its elastic restoring force. The horizontal lower surface 4a of the claw 4 comes into contact with or close to the bottom surface s1b of the locking claw insertion horizontal groove s1 of the anti-slip member S. In addition, when the horizontal lower surface 4a of the locking claw 4 is in contact with the bottom surface s1b of the locking claw insertion horizontal groove s1 of the anti-slip member S or close to the bottom surface s1b, the anti-slip member S described above. The upper corner portion s5 ″ located on the upper side of the locking claw insertion horizontal groove s1 is an inclined upper surface of the locking claw 4 formed in the long side rib 2a and the short side rib 2b constituting the anti-slip member insertion hole 1. It is comprised so that it may contact | abut to 4b, and the backlash of the anti-slip | skid member S to an up-down direction can be prevented by comprising in this way.

  Further, as described above, the lower side of the anti-slip member insertion hole 1 side of the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1 in the locking claw insertion horizontal groove s1 of the anti-slip member S. The locking claw 4 formed on the locking claw 4 is engaged, and the horizontal lower surface 4a of the locking claw 4 is brought into contact with the bottom surface s1b of the locking claw insertion horizontal groove s1 of the anti-slip member S, or the locking claw The locking claw formed on the lower side of the anti-slip member insertion hole 1 side of the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1 by the horizontal lower surface 4a of 4 being close to the bottom surface s1b When 4 is locked to the bottom surface s1b of the locking claw insertion horizontal groove s1 of the anti-slip member S, the horizontal rectangular column portion 3b constituting the drop-off preventing member 3 formed in the anti-slip member insertion hole 1 is provided. The top surface 3b1 of the non-slip member S is a top of the horizontal groove s6 for inserting the horizontal prism portion. The surface s6a is in contact with or close to the ceiling surface s6a. In this state, the lower surface s7 of the anti-slip member S is prevented from falling off formed in the anti-slip member insertion hole 1. It is comprised so that it may protrude below from the lower surface 3b2 of the horizontal prismatic part 3b which comprises the member 3. As shown in FIG. Therefore, when the fork is inserted into the fork insertion hole p4 of the synthetic resin pallet P, the lower surface s7 of the anti-slip member S is in contact with the upper surface of the fork.

  Furthermore, as described above, the lower side of the anti-slip member insertion hole 1 side of the long-side rib 2a and the short-side rib 2b constituting the anti-slip member insertion hole 1 in the locking claw insertion horizontal groove s1 of the anti-slip member S. And the horizontal lower surface 4a of the locking claw 4 comes into contact with or close to the bottom surface s1b of the locking claw insertion horizontal groove s1 of the anti-slip member S. Accordingly, the locking claw 4 formed at the lower part of the anti-slip member insertion hole 1 on the side of the anti-slip member insertion hole 1 on the long-side rib 2a and the short-side rib 2b is inserted into the anti-slip member S. When locked to the bottom surface s1b of the horizontal groove s1, the upper end surface 3a2 of the vertical prism 3a of the fall-off prevention member 3 that bridges the opposing long side ribs 2a constituting the anti-slip member insertion hole 1 is The anti-slip member S is configured to be substantially flush with the upper surface s9.

  As described above, the vertical prism 3 a of the anti-falling member 3 formed in the anti-slip member insertion hole 1 is inserted into the vertical prism s2 for inserting the vertical prism of the anti-slip member S, and the anti-slip The upper surface 3b1 of the horizontal prismatic part 3b constituting the drop-off prevention member 3 formed in the member insertion hole 1 abuts on the ceiling surface s6a of the horizontal prismatic part insertion horizontal groove s6 of the anti-slip member S, or Falling prevention formed in the anti-slip member insertion hole 1 in the vertical prism column insertion vertical groove s2 and the horizontal prism column insertion horizontal groove s6 formed in the anti-slip member S so as to be close to the ceiling surface s6a. The anti-slip member S is inserted so that the member 3 is inserted and the engaging claw 4 formed in the anti-slip member insertion hole 1 is engaged with the engaging claw insertion horizontal groove s1 of the anti-slip member S. Non-slip member inserted in upper deck board P ' When inserted into the hole 1, the upper end surface 3 a 2 of the vertical prism 3 a of the drop-off preventing member 3 formed on the opposing long-side rib 2 a constituting the anti-slip member insertion hole 1 is prevented from slipping by the anti-slip member S. It is comprised so that it may become substantially flush with the upper surface s9.

  When the anti-slip member S is normally inserted into the anti-slip member insertion hole 1 formed in the upper deck board P ′ as described above, the anti-slip member S is opposed to the anti-slip member insertion hole 1. Since the upper end surface 3a2 of the vertical prismatic portion 3a of the drop-off preventing member 3 formed on the long side rib 2a is configured to be substantially flush with the upper surface s9 of the anti-slip member S, the anti-slip member S is provided. An operator who is working to insert into the anti-slip member insertion hole 1 drilled in the upper deck board P ′ has a vertical prism 3a of the fall-off prevention member 3 formed in the anti-slip member insertion hole 1. The vertical prism of the drop-off prevention member 3 formed in the anti-slip member insertion hole 1 by visually confirming whether or not the upper end surface 3a2 is substantially flush with the upper surface s9 of the anti-slip member S. The upper end surface 3a2 of the portion 3a is the upper surface s9 of the anti-slip member S. When it is substantially flush, it can be confirmed that the anti-slip member S is normally inserted in the anti-slip member insertion hole 1 formed in the upper deck board P ′. Further, when the upper end surface 3a2 of the vertical prismatic portion 3a of the anti-falling member 3 formed in the anti-slip member insertion hole 1 protrudes from the upper surface s9 of the anti-slip member S, the anti-slip member S is locked. The locking claw 4 formed in the anti-slip member insertion hole 1 is not engaged with the horizontal groove s1 for nail insertion, and the anti-slip member insertion hole formed in the upper deck board P ′ of the anti-slip member S. It is possible to visually confirm that the anti-slip member S is not sufficiently inserted into the anti-slip member insertion hole 1 formed in the upper deck board P ′. Therefore, always and reliably, the non-slip member S, non-slip It can be inserted into the timber insertion hole 1.

  In addition, when inserting the anti-slip member S into the anti-slip member insertion hole 1 formed in the upper deck board P ′, the operator visually formed the anti-slip member insertion hole 1. The anti-slip member S may be driven into the anti-slip member insertion hole 1 until the upper end surface 3a2 of the vertical prismatic part 3a of the drop-off preventing member 3 is substantially flush with the upper surface s9 of the anti-slip member S. It is possible to prevent the anti-slip member S from being hit too much and damaging the drop-off preventing member 3 formed in the anti-slip member insertion hole 1.

  In the embodiment described above, the opposing side surfaces of the vertical prismatic portion 3a constituting the drop-off prevention member 3 are gradually moved from the upper end surface 3a2 of the vertical prismatic portion 3a toward the upper surface 3b1 of the horizontal prismatic portion 3b. Although an example is shown in which the opposed inclined surfaces 3a1 are inclined so as to approach each other, as shown in FIG. 16, the opposed side surfaces of the vertical prismatic portion 3a constituting the drop-off preventing member 3 are substantially Although it can be configured vertically, when the opposing side surfaces of the vertical prism 3 a constituting the drop-off prevention member 3 are configured to be substantially vertical, the length of the horizontal prism 3 b constituting the drop-off prevention member 3 is long. Accordingly, the strength of the drop-off prevention member 3 is reduced and is easily damaged. Therefore, it is preferable that the opposing side surfaces of the vertical prismatic part 3a constituting the drop-off prevention member 3 are the opposite inclined surfaces 3a1. .

FIG. 1 is a plan view of a synthetic resin pallet according to the present invention. FIG. 2 is a side view of the synthetic resin pallet of the present invention. FIG. 3 is a perspective view of an anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 4 is a plan view of an anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 5 is a perspective view including a partial cross-section of a non-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 6 is a front view including a partial cross section of a non-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 7 is a front view of the anti-slip member inserted into the anti-slip member insertion hole formed on the upper deck board of the synthetic resin pallet of the present invention. FIG. 8 is a plan view of the anti-slip member inserted into the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 9 is a perspective view from above of the anti-slip member inserted into the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 10 is a perspective view from below of the anti-slip member inserted into the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 11 is a vertical sectional view of the anti-slip member inserted into the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 12 is a front view including a partial cross section of the anti-slip member disposed above the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 13 is a perspective view including a partial cross section of the anti-slip member and the like in a state of being inserted into the anti-slip member insertion hole formed on the upper deck board of the synthetic resin pallet of the present invention. FIG. 14 is a plan view of the anti-slip member inserted into the anti-slip member insertion hole formed in the upper deck board of the synthetic resin pallet of the present invention. FIG. 15 is a perspective view from the short-side rib side including a partial cross section of the anti-slip member etc. in a state of being inserted into the anti-slip member insertion hole formed on the upper deck board of the synthetic resin pallet of the present invention. is there.

Explanation of symbols

P ... Plastic plastic pallet P '... Upper deck board S ... Anti-slip member s1 ... Horizontal groove s2 ············ Vertical groove for inserting vertical prism portion s6 ··········· Horizontal groove for inserting horizontal prism portion 1 ··················· Slip-proof member insertion hole 2 · ······························································································································································· ... Locking claws

Claims (1)

  In a synthetic resin pallet having an anti-slip member insertion hole drilled in the upper deck board and an anti-slip member inserted into the anti-slip member insertion hole, an opposing rib forming the anti-slip member insertion hole Is formed with a drop-off preventing member and a locking claw for bridging the lower end portions of the opposing ribs, and a vertical prismatic portion that constitutes the drop-off preventing member is inserted into the anti-slip member. Locking claw insertion with which the vertical groove for inserting the prismatic part, the horizontal groove for inserting the horizontal prismatic part into which the horizontal prismatic part constituting the drop-off preventing member is inserted, and the locking claw formed on the rib are engaged When the anti-slip member is inserted into the anti-slip member insertion hole, the locking claw formed on the rib that forms the anti-slip member insertion hole is Formed on the anti-slip member In addition, the upper end surface of the vertical prism portion of the drop-off prevention member is configured to be substantially flush with the upper surface of the anti-slip member while being engaged with the locking claw insertion horizontal groove. Characteristic synthetic resin pallet.

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