JPS63150995U - - Google Patents
Info
- Publication number
- JPS63150995U JPS63150995U JP4248187U JP4248187U JPS63150995U JP S63150995 U JPS63150995 U JP S63150995U JP 4248187 U JP4248187 U JP 4248187U JP 4248187 U JP4248187 U JP 4248187U JP S63150995 U JPS63150995 U JP S63150995U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- keyboard
- front stile
- end surface
- locking device
- 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
- Casings For Electric Apparatus (AREA)
Description
第１図はこの考案におけるロツク棒の斜視図、
第２図、第３図はこの考案に係る鍵盤蓋の錠装置
の施錠、解錠時の断面図、第４図、第５図は従来
の鍵盤蓋の錠装置の施錠、解錠時の断面図、第６
図は従来の鍵盤蓋の錠装置におけるロツク棒の斜
視図、第７図、第８図は従来の鍵盤蓋の錠装置に
おけるフツクの施錠、解錠動作を説明する図。
１……この考案に係るロツク棒、２……ロツク
棒の下端部、３……調整ねじ、４……上口棒、５
……前框、６……穴、７……鍵盤蓋、８……フツ
ク、９……屋根、１０……かぎ、１１……従来の
ロツク棒、１２……皿、１３……口金、１４……
錠。
Figure 1 is a perspective view of the locking rod in this invention.
Figures 2 and 3 are cross-sectional views of the keyboard lid locking device according to this invention when it is locked and unlocked, and Figures 4 and 5 are cross-sectional views of the conventional keyboard lid locking device when it is locked and unlocked. Figure, 6th
The figure is a perspective view of a lock bar in a conventional keyboard lid locking device, and FIGS. 7 and 8 are diagrams for explaining the locking and unlocking operations of the hook in the conventional keyboard lid locking device. 1...Lock rod according to this invention, 2...Lower end of lock rod, 3...Adjustment screw, 4...Upper opening rod, 5
... Front stile, 6 ... Hole, 7 ... Keyboard lid, 8 ... Hook, 9 ... Roof, 10 ... Key, 11 ... Conventional lock bar, 12 ... Plate, 13 ... Base, 14 ……
Tablet.
Claims (1)
る鍵盤楽器において、前記上口棒４に設けた錠１
４と、該錠１４に対応する前記前框５の上端面５
ａに設けた口金１３と、前記前框５の前記口金１
３より前框５の下端面５ｂに向かつて穿設された
孔５ｃ内に設けたロツク棒１と、該ロツク棒１の
下端部２に設けた調整ねじ３とからなり、前記鍵
盤蓋７の後端面７ａに前記ロツク棒１の下端部２
に設けた調整ねじ３が当接するようにしたことを
特徴とする鍵盤楽器の鍵盤蓋の錠装置。 In a keyboard instrument having a roof 9, an upper bar 4, a front stile 5, and a keyboard lid 7, a lock 1 provided on the upper bar 4
4, and the upper end surface 5 of the front stile 5 corresponding to the lock 14.
the cap 13 provided in a, and the cap 1 of the front stile 5
It consists of a lock rod 1 provided in a hole 5c drilled toward the lower end surface 5b of the front stile 5 from 3, and an adjustment screw 3 provided at the lower end 2 of the lock rod 1. The lower end 2 of the lock rod 1 is attached to the rear end surface 7a.
A locking device for a keyboard lid of a keyboard instrument, characterized in that an adjustment screw 3 provided on the keyboard is brought into contact with the locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4248187U JPS63150995U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4248187U JPS63150995U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150995U true JPS63150995U (en) | 1988-10-04 |
Family
ID=30858432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4248187U Pending JPS63150995U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150995U (en) |
-
1987
- 1987-03-23 JP JP4248187U patent/JPS63150995U/ja active Pending
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