Plastic pallet with removable elastomer footpads

A pad for placement in a pocket of a pallet, the pad comprising:

• a pad top surface, wherein:
• the pad extends heightwise from the pad top surface to a pad bottom surface to define a pad height, the pad extends lengthwise from a pad forward end to a pad aft end to define a pad length, and the pad extends widthwise from a pad first side to a pad second side to define a pad width;
• pad ribs extend heightwise from the pad bottom surface, the pad ribs extend lengthwise from the pad forward end to the pad aft end, and the pad ribs are spaced widthwise from each other so that adjacent pairs of the pad ribs respectively define a chain receiving track;
• and
• the pad is formed of an elastomer,
• wherein the pad defines three chain receiving tracks that are adjacent, widthwise, to each other;
• and
• wherein intermediate ones of pad ribs are the same thickness or thinner than outer ones of the pad ribs and/or are stiffer than the outer ones of the pad ribs,
• wherein a fastener boss extends heightwise from the pad top surface;
• wherein the fastener boss defines a boss neck having a cylindrical shape that defines a neck diameter, wherein the boss neck extends heightwise from the pad top surface to a boss neck top end by a neck height;
• wherein an anchor head that is formed at the boss neck top end;
• and
• wherein the anchor head defines an annulus having a diameter that is larger than a fastener channel diameter, wherein the anchor head extends heightwise from the boss neck top end to an anchor head top end by an anchor head height, wherein the anchor head is configured to elastically deform and rebound, to thereby anchor the pad to the pallet.

A transport system, comprising:

• a pallet, formed from plastic,
• wherein the pallet extends heightwise from a pallet top deck to a pallet bottom deck to define a pallet height, lengthwise from a pallet forward end to a pallet aft end to define a pallet length, and widthwise from a pallet first side to a pallet second side to define a pallet width,
• wherein, the pallet bottom deck defines a pocket, the pocket defines a pocket sidewall that extends heightwise into the pallet, from the pallet bottom deck to a pocket base to define a pocket height;
• wherein pocket ribs extend heightwise from the pocket base toward the pallet bottom deck,
• wherein the pocket ribs form a grid that divides the pocket base into pocket grid sections,
• wherein the pocket base defines:
• a pocket base bottom that faces heightwise toward the pallet bottom deck;
• and a pocket base body that extends heightwise by a pocket base thickness from the pocket base bottom to a pocket base top, wherein the pocket base top is orientated to face heightwise toward the pallet top deck,
• wherein the pocket base defines a fastener channel, wherein the fastener channel is defined by a fastener channel sidewall that extends heightwise from the pocket base bottom to the pocket base top, and
• wherein the fastener channel is cylindrical and defines a faster channel diameter;
• and
• a pad, formed of an elastomer, having complementary shape to the pocket and configured to be removably secured within the pocket, to define a pallet foot,
• wherein the pocket ribs are configured to engage pad grooves formed in a pad top surface of the pad when the pad is removably secured within the pocket,
• wherein the pocket base bottom is configured to engage the pad top surface when the pad is removably secured within the pocket, and
• wherein the fastener channel is configured to be resiliently engaged by a fastener boss that extends heightwise from the pad top surface, wherein the fastener boss is conformingly shaped to fit within the fastener channel,
• wherein:
• a plurality of the fastener channels are respectively formed in ones of the pocket grid sections;
• wherein:
• the fastener channels are the same size as each other;
• or
• ones of the fastener channels that are adjacent to either of the pallet first side or pallet second side have larger fastener channel diameters than others of the fastener channels;
• and
• the fastener channels are respectively configured to be resiliently engaged by a plurality of the fastener bosses that extend upwardly, heightwise, from the pad top surface, wherein the fastener bosses are conformingly shaped to fit within respective ones of the fastener channel, and
• wherein:
• the pallet defines a fork entryway grid between the pallet top and bottom decks, wherein the fork entryway grid defines:
• a first set of fork entryways that extend lengthwise from the pallet forward end to the pallet aft end;
• and a second set of fork entryways extending widthwise from the pallet first side to the pallet second side,
• wherein:
• along the pallet first side and the pallet second side, first and second sets of the pockets are respectively distributed lengthwise so as to be located forward, between and aft of the second set of fork entryways and offset widthwise from the first set of fork entryways;
• and
• the first and second sets of the pockets are respectively configured to receive first and second sets of the pads, and wherein the first and second sets of the pads are respectively shaped to conform with the first and second sets of the pockets to fit therebetween.

A pad for placement in a pocket of a pallet, the pad comprising:

• a pad top surface, wherein:
• the pad extends heightwise from the pad top surface to a pad bottom surface to define a pad height, the pad extends lengthwise from a pad forward end to a pad aft end to define a pad length, and the pad extends widthwise from a pad first side to a pad second side to define a pad width;
• pad ribs extend heightwise from the pad bottom surface, the pad ribs extend lengthwise from the pad forward end to the pad aft end, and the pad ribs are spaced widthwise from each other so that adjacent pairs of the pad ribs respectively define a chain receiving track;
• and
• the pad is formed of an elastomer,
• wherein the pad defines three chain receiving tracks that are adjacent, widthwise, to each other;
• and
• wherein intermediate ones of pad ribs are the same thickness or thinner than outer ones of the pad ribs and/or are stiffer than the outer ones of the pad ribs,
• wherein a fastener boss extends heightwise from the pad top surface;
• wherein the fastener boss defines a boss neck having a cylindrical shape that defines a neck diameter, wherein the boss neck extends heightwise from the pad top surface to a boss neck top end by a neck height;
• wherein an anchor head that is formed at the boss neck top end;
• and
• wherein the anchor head defines an annulus having a diameter that is larger than the fastener channel diameter, wherein the anchor head extends heightwise from the boss neck top end to an anchor head top end by an anchor head height, wherein the anchor head is configured to elastically deform and rebound, to thereby anchor the pad to the pallet,
• wherein:
• the pad top surface defines pad grooves that extend heightwise into the pad;
• and
• the pad grooves divide the pad top surface into pad grid sections, respectively configured to engage pocket ribs that extend heightwise from the pocket of the pallet,
• wherein:
• the fastener boss defines a boss slot that extends through the boss neck and anchor head, whereby the anchor head is configured to elastically compress, and
• wherein:
• a plurality of the fastener bosses are respectively formed in the pad grid sections;
• at least two of the fastener bosses have neck diameters that differ from each other.