JPH022053U - - Google Patents
Info
- Publication number
- JPH022053U JPH022053U JP7736888U JP7736888U JPH022053U JP H022053 U JPH022053 U JP H022053U JP 7736888 U JP7736888 U JP 7736888U JP 7736888 U JP7736888 U JP 7736888U JP H022053 U JPH022053 U JP H022053U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- seiza
- board
- socket
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Special Chairs (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
第１図は、本考案の一実施例を断面表示した説
明図である。第２図は、本考案のソケツト部の押
さえリングを示す平面図である。第３図は、本考
案の他の実施例を示す説明図である。第４図は、
第３図における枠体２５の分解正面図である。
FIG. 1 is an explanatory cross-sectional view of one embodiment of the present invention. FIG. 2 is a plan view showing the holding ring of the socket portion of the present invention. FIG. 3 is an explanatory diagram showing another embodiment of the present invention. Figure 4 shows
4 is an exploded front view of the frame body 25 in FIG. 3. FIG.
Claims (1)
とから成り、前記正座盤を、前記支持体がその上
部において、球間接継手を介して支承しているこ
とを特徴とする正座具。 (2) 球関節継手を構成するボール部とこれに嵌
着するソケツト部との摺動抵抗が調節可能である
請求の範囲第１項記載の正座具。[Claims for Utility Model Registration] (1) Consisting of a seiza board and a support that supports the seiza board upward, the support body supports the seiza board at its upper part via a ball-to-ball joint. A seiza tool that is characterized by the presence of a seat. (2) The proper seat according to claim 1, wherein the sliding resistance between the ball part constituting the ball-and-socket joint and the socket part fitted into the ball part is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7736888U JPH022053U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7736888U JPH022053U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022053U true JPH022053U (en) | 1990-01-09 |
Family
ID=31302359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7736888U Pending JPH022053U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022053U (en) |
-
1988
- 1988-06-10 JP JP7736888U patent/JPH022053U/ja active Pending