JP2004121771A5 - - Google Patents

Description

[0013]
In the third embodiment , instead of the hinged sliding member for changing the length of one side , one side serving as a seat is divided into two, and one side of the two divided into the stick stick side is configured as the folding relay link 16 The side view of Example 8 which comprised 1 side of the seat as the seat 15 is shown in FIG. The solid form is in the seat-open state, and the two-dotted line is in the folded state. FIG. 9 is a front view of the folded state. The seat portion 15 is engaged with the stick 1 via a relay link 16 at a hinge 1 h. In the horizontal spread state of the seat 15, the upper edge of the relay link 16 is in close contact with the back of the seat to absorb the downward load of the seat and transmit the load to the stick 1 through the hinge 1h. When the relay link 16 is lifted and rotated about the hinge 1h, the seat 15 is slid along the stick bar, the support bar 4 is pulled up to the stick bar 1, and the whole is folded as shown by a two-dot chain line. In FIG. 9, the upper portion of the support rod 4 is formed in a T-shape, but in order to avoid interference with the support rod 1 at the time of folding, the upper portion of the support rod 4 is divided into two left and right to sandwich the stick bar 1 You may combine as a member. In this case, the pin 7 serving as the rotation center is shared by the support rods divided into right and left.

Claims (6)

A cane having a collapsible seat, a main stick member having a handle, and a support member rotatably attached between the parallel position and the cross position with respect to the main stick member; And one end of the seat member is hingedly engaged with the middle portion of the stick bar main member, and the other end of the seat member or the portion near the other end is hinged to the upper end of the support member And the cane shape in which the center of rotation or hinge position of the stick main member and the support member is movable and the whole is folded substantially parallel to the stick main member, or the stick main member and the support member A two-legged cane with an X-shaped opening that allows you to select a horizontally expanded shape . A triangle support by a main member formed as a stick, a support member in which an intermediate portion is engaged with the main member by a pin, and a seat horizontally supported by hinges respectively engaged with the main member and the support member A two-legged cane with a mechanism that enables movement of either the pin or the hinge support point of the triangular link that constitutes the triangular support mechanism . One end of the stool engaged hinge engaging the main member to be used as a walking stick bars, the hinge engagement of the support member to the lower surface of the waist rail, slide telescopically inserted sat engaging support member to the interior cylindrical body and the cylindrical body and a combination of hinged mandrel, the tubular body intermediate portion and 2 legged stool with cane which the intermediate portion engages the pin engagement of the support member of the support member. With 2 divides the supporting member according to claim 2 in the vertical, hinge engagement on the lower surface sitting the upper end of the upper support member, to a hinge engaging the upper end of the sliding member fitted to the lower end of the upper support member to the main member hinge engage the upper end of the lower support member to the lower end or the main member lower portion of the sliding member, the lower support member 2 legged stool with stick that can be opened at a predetermined angle with respect to the main member. In Claim 1, the seat is hinged to the main member via a relay link having hinges at both ends, and the relay link is configured to be vertically pivotable around the hinge of the main member, and the whole is folded. A can with a two-legged seat. 6. A two-legged withcushion according to claim 1 to 5, wherein the horizontal width of the ground contact portion of the main member or the support member is larger than the horizontal width of the member to improve the stability against the horizontal inclination .