A long leg fixing device for a table that is erected using four long legs having a structure in which two of the long legs are linked by means of a crossbeam portion, and the two long legs are fitted to the table in such a way as to be capable of pivoting by means of a hinge, move together to open and close the legs, comprising: a base fixed to the table; a lever that swings around the arm pin inserted through the base; and an arm and a latch adapted to be interlocked with the swing of the lever; whereby said arm and said latch grip a seat portion mounted on a crossbeam portion. The device maintains the open-leg state by means of engagement with a component on the side surface of the linking crosspiece, and facilitates an operation to release a closed-leg state.

The objective of the present invention is to provide a long leg fixing device which, while maintaining the conventional effect of suppressing unsteadiness when legs are open by supporting a bottom surface and a side surface of a linking crosspiece, maintains the open-leg state by means of engagement with a component on the side surface of the linking crosspiece, without relying on the elastic force of a spring, and at the same time facilitating an operation to release a closed-leg state,

and a long leg fixing device 1 for a table 2 that is erected using four long legs having a structure in which two of the long legs 3 are linked by means of a crossbeam portion 4, and said two long legs 3 are fitted to the table 2 in such a way as to be capable of pivoting by means of a hinge 6, move together to open and close the legs, comprising: a base 12 fixed to the table 2; a lever 11 that swings around the arm pin 13 inserted through the base 12; and an arm 8 and a latch 9 adapted to be interlocked with the swing of the lever 11; whereby said arm 8 and said latch 9 grip a seat portion 7 mounted on a crossbeam portion 4.

A support member that is retractable and then can be extended and locked into place in order to support such item. The locking mechanisms for the support member include at least two push button assemblies. In order to retract the support member, a user pushes in the first push button and slides a first telescoping portion of the support member over a second telescoping portion of the support member, which then automatically pushes in the second push button to complete the retraction of the support member.

A support member that is retractable and then can be extended and locked into place in order to support such item. The locking mechanisms for the support member include at least two push button assemblies. In order to retract the support member, a user pushes in the first push button and slides a first telescoping portion of the support member over a second telescoping portion of the support member, which then automatically pushes in the second push button to complete the retraction of the support member.

A collapsible stand includes a carrying member, a first support frame unit and a second support frame unit respectively pivotally connected to the carrying member, a linking unit pivotally connected between the first and second support frame units for allowing the collapsible stand to be alternatively set between an extended position and a collapsed position, and a locking unit for locking the first and second support frame units to the carrying member selectively in the extended or collapsed position. The overall structure of the collapsible stand is simple and easy to operate. When set in the extended position, the first and second support frame units give a large area support to the carrying member, assuring high stability.

A table, such as a coffee table, can be quickly folded and unfolded. The coffee table can be used indoors or outdoors. Compared with the traditional coffee table, the folding coffee table can be quickly unfolded and folded, and can be put away to gain more space under the condition of limited space indoors and can also be used as a temporary table outdoors. There is a carrying handle in the center of each of the two long sides of the table, which can be unfolded by holding it and lifting it upwards. When deployed, the coffee table can provide a stable structure for use. In the folded state, on either side of the short side of the tabletop are folded up support legs. On either side of the long side of the tabletop are two carrying handles to assist in unfolding and retracting the coffee table.