JPH0335590U - - Google Patents
Info
- Publication number
- JPH0335590U JPH0335590U JP9533389U JP9533389U JPH0335590U JP H0335590 U JPH0335590 U JP H0335590U JP 9533389 U JP9533389 U JP 9533389U JP 9533389 U JP9533389 U JP 9533389U JP H0335590 U JPH0335590 U JP H0335590U
- Authority
- JP
- Japan
- Prior art keywords
- center
- iron plate
- peripheral edge
- concave chamber
- reinforcing iron
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000002950 deficient Effects 0.000 description 1
Landscapes
- Assembled Shelves (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Handcart (AREA)
- Auxiliary Devices For Music (AREA)
Description
図面は本考案の実施例を示したもので、第１図
はキヤスター受の断面図、第２図は同使用状態を
示した断面図、第３図はキヤスター受の平面図、
第４図は補強鉄板の断面図、第５図は従来のキヤ
スター受部の断面図、第６図は同じく他のキヤス
ター受部の断面図、第７図は補強鉄板がその位置
を移動させた不良品のキヤスター受部の断面図、
第８図は第６図の使用状態を示した断面図である
。
１……ピアノキヤスター受、３……周縁部、４
……凹室、６……底面部、７……環状凸部、８…
…環状溝部、１０……補強鉄板、１２……底板、
１３……立上部、１４……フランジ部。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of a caster holder, FIG. 2 is a sectional view showing the same usage state, and FIG. 3 is a plan view of the caster holder.
Figure 4 is a cross-sectional view of the reinforcing iron plate, Figure 5 is a cross-sectional view of a conventional caster receiver, Figure 6 is a cross-sectional view of another caster receiver, and Figure 7 is a cross-sectional view of a reinforced iron plate whose position has been moved. Cross-sectional view of the caster holder of the defective product,
FIG. 8 is a sectional view showing the state of use of FIG. 6. 1... Piano caster holder, 3... Periphery, 4
...Concave chamber, 6...Bottom part, 7...Annular convex part, 8...
... Annular groove part, 10 ... Reinforced iron plate, 12 ... Bottom plate,
13... Standing part, 14... Flange part.
Claims (1)
に形成し、下部外周より中央部に向かつて背丈を
高く形成した周縁部の中心部分に十分な深さを有
したキヤスター収容用の凹室を設け、この凹室と
前記底面部との間に補強鉄板を埋め込んで一体に
固着し、補強鉄板の中央に設けた底板の周縁に連
続して形成した立上部の上部にフランジ部を形成
し、この立上部及びフランジ部を前記周縁部内に
位置させたピアノキヤスター受。 Concentric annular grooves and annular protrusions are alternately formed on the bottom, and the concave chamber for accommodating casters has sufficient depth in the center of the peripheral edge, which is taller from the lower outer periphery toward the center. A reinforcing iron plate is embedded between the concave chamber and the bottom part and fixed together, and a flange part is formed at the upper part of the raised part formed continuously around the periphery of the bottom plate provided at the center of the reinforcing iron plate. , a piano caster holder in which the upright portion and the flange portion are located within the peripheral edge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095333U JPH0546079Y2 (en) | 1989-08-15 | 1989-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095333U JPH0546079Y2 (en) | 1989-08-15 | 1989-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0335590U true JPH0335590U (en) | 1991-04-08 |
| JPH0546079Y2 JPH0546079Y2 (en) | 1993-12-01 |
Family
ID=31644602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989095333U Expired - Lifetime JPH0546079Y2 (en) | 1989-08-15 | 1989-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546079Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012053242A (en) * | 2010-08-31 | 2012-03-15 | Takashi Iwasaki | Feel of touch adjusting plate and piano adjusting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161813U (en) * | 1974-11-09 | 1976-05-15 | ||
| JPS5213834U (en) * | 1975-07-16 | 1977-01-31 | ||
| JPS52107135U (en) * | 1976-02-11 | 1977-08-15 |
-
1989
- 1989-08-15 JP JP1989095333U patent/JPH0546079Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161813U (en) * | 1974-11-09 | 1976-05-15 | ||
| JPS5213834U (en) * | 1975-07-16 | 1977-01-31 | ||
| JPS52107135U (en) * | 1976-02-11 | 1977-08-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012053242A (en) * | 2010-08-31 | 2012-03-15 | Takashi Iwasaki | Feel of touch adjusting plate and piano adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546079Y2 (en) | 1993-12-01 |