JPS6376014U - - Google Patents
Info
- Publication number
- JPS6376014U JPS6376014U JP17165786U JP17165786U JPS6376014U JP S6376014 U JPS6376014 U JP S6376014U JP 17165786 U JP17165786 U JP 17165786U JP 17165786 U JP17165786 U JP 17165786U JP S6376014 U JPS6376014 U JP S6376014U
- Authority
- JP
- Japan
- Prior art keywords
- grating
- sliding
- gratings
- pitch
- bearing bar
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Panels For Use In Building Construction (AREA)
Description
第１図は、この考案の一実施例を示す一部欠截
平面図、第２図は、この考案の一実施例を示す側
面図、第３図は、この考案の一実施例を示す拡大
断面図、第４図は、この考案の一実施例を示す要
部拡大断面図、第５図は、この考案の他の実施例
を示す平面図、第６図は、この考案の他の実施例
を示す正面断面図、第７図は、この考案の他の実
施例を示す拡大断面図である。
１，１０……下部グレーチング、１ａ，１０ａ
……エンドアングル、１ｂ，１０ｂ……立ち上が
り部、１ｃ，１０ｃ……切り欠き、１０ｄ……ス
トツパー、２，２０……上部グレーチング、２ａ
……エンドプレート、３，３０……ベアリングバ
ー、３ａ，３０ａ……ベアリングバー、４，４０
……横部材、５，５０……ツイストバー、６……
ピン、７……スライド用長穴、８，８０……間隔
保持具、８ａ，８０ａ……舌片、９……補助部材
。
Fig. 1 is a partially cutaway plan view showing an embodiment of this invention, Fig. 2 is a side view showing an embodiment of this invention, and Fig. 3 is an enlarged view showing an embodiment of this invention. 4 is an enlarged sectional view of a main part showing one embodiment of this invention, FIG. 5 is a plan view showing another embodiment of this invention, and FIG. 6 is another embodiment of this invention. FIG. 7 is an enlarged sectional view showing another embodiment of the invention. 1, 10...lower grating, 1a, 10a
... End angle, 1b, 10b ... Standing part, 1c, 10c ... Notch, 10d ... Stopper, 2, 20 ... Upper grating, 2a
...End plate, 3,30...Bearing bar, 3a,30a...Bearing bar, 4,40
...Horizontal member, 5,50...Twist bar, 6...
Pin, 7... Long hole for sliding, 8, 80... Spacer holder, 8a, 80a... Tongue piece, 9... Auxiliary member.
Claims (1)
チをそれぞれ同一とした、下部及び上部グレーチ
ングを、それぞれベアリングバーの上端面の高さ
が同位置となるよう、かつ、一方のグレーチング
が摺動可能となるように重合して設け、これらグ
レーチングの一方を摺動させることによりグレー
チングのベアリングバーのピツチを広げたり狭め
たりすることを特徴とするスライド式グレーチン
グ。 In the grating, the lower and upper gratings, each having the same bearing bar pitch, are superimposed so that the height of the upper end surface of the bearing bar is at the same position and one of the gratings is slidable. A sliding grating characterized in that the pitch of the bearing bars of the grating can be widened or narrowed by sliding one side of the grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17165786U JPH0419058Y2 (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17165786U JPH0419058Y2 (en) | 1986-11-07 | 1986-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376014U true JPS6376014U (en) | 1988-05-20 |
| JPH0419058Y2 JPH0419058Y2 (en) | 1992-04-28 |
Family
ID=31107486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17165786U Expired JPH0419058Y2 (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419058Y2 (en) |
-
1986
- 1986-11-07 JP JP17165786U patent/JPH0419058Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419058Y2 (en) | 1992-04-28 |