JPH0172155U - - Google Patents
Info
- Publication number
- JPH0172155U JPH0172155U JP1987167866U JP16786687U JPH0172155U JP H0172155 U JPH0172155 U JP H0172155U JP 1987167866 U JP1987167866 U JP 1987167866U JP 16786687 U JP16786687 U JP 16786687U JP H0172155 U JPH0172155 U JP H0172155U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- portions
- connecting rod
- reinforcing
- frame
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009751 slip forming Methods 0.000 claims 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
図面はこの考案の一実施例を示し、第１図はボ
トムマツトレスのばね体の配置状態の平面図、第
２図は枠状部材の斜視図、第３図はベツドの断面
図、第４図ａ〜ｃはそれぞれ第１乃至第３の補強
ばね体の斜視図である。
９，１１……ばね体、１２，１４……連結杆部
、１３，１５……ばね部、１９，２０，２１……
補強ばね体。
The drawings show one embodiment of this invention, in which Fig. 1 is a plan view of the arrangement of the spring body of the bottom mattress, Fig. 2 is a perspective view of the frame member, Fig. 3 is a sectional view of the bed, and Fig. 4 is a plan view of the arrangement of the spring body of the bottom mattress. Figures a to c are perspective views of the first to third reinforcing spring bodies, respectively. 9, 11... Spring body, 12, 14... Connecting rod part, 13, 15... Spring part, 19, 20, 21...
Reinforced spring body.
Claims (1)
させた一対のばね部とが一本の線材によつて連続
して形成された多数のばね体を有し、これらばね
体はその連結杆部を格子状にして枠状部材上に配
設されているとともに、上記連結杆部は補強ばね
体によつて補強されるスプリング装置において、
上記枠状部材の中央部分に設けられる補強ばね体
は、他の部分に設けられる補強ばね体よりも太い
線材によつて形成されていることを特徴とするス
プリング装置。 A connecting rod portion and a pair of spring portions with one end connected to both ends of the connecting rod portion have a large number of spring bodies continuously formed by a single wire rod, and these spring bodies are connected to each other. A spring device in which the rod portions are arranged in a lattice shape on a frame-like member, and the connecting rod portions are reinforced by a reinforcing spring body,
A spring device characterized in that the reinforcing spring body provided in the central portion of the frame-like member is formed of a thicker wire than the reinforcing spring bodies provided in other portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167866U JPH0172155U (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167866U JPH0172155U (en) | 1987-11-04 | 1987-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172155U true JPH0172155U (en) | 1989-05-15 |
Family
ID=31456545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167866U Pending JPH0172155U (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172155U (en) |
-
1987
- 1987-11-04 JP JP1987167866U patent/JPH0172155U/ja active Pending