JPH02122932U - - Google Patents
Info
- Publication number
- JPH02122932U JPH02122932U JP3043089U JP3043089U JPH02122932U JP H02122932 U JPH02122932 U JP H02122932U JP 3043089 U JP3043089 U JP 3043089U JP 3043089 U JP3043089 U JP 3043089U JP H02122932 U JPH02122932 U JP H02122932U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- locking device
- receiving groove
- drain
- fuel tank
- 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
- 239000002828 fuel tank Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Feeding And Controlling Fuel (AREA)
Description
第１図は本考案の一実施例に係るドレンコツク
用施錠装置の正面図であり、第２図は該施錠装置
の左側面図であり、第３図は該施錠装置の右側面
図であり、第４図は該施錠装置の平面図であり、
第５図は該施錠装置の底面図であり、第６図は第
４図のＡ−Ａ線断面図である。第７図は該施錠装
置を装備した燃料タンクの正面図であり、第８図
はカバー体が錠止状態にあるときの該施錠装置の
縦断面図である。
１……燃料タンク、２……ドレン用口金、３…
…コツク体、４……空洞、５……カバー体、６…
…受溝、７……受金、８……鍵、９……ロータ、
１０……ラツチボルト、１１……ラツチボルトの
案内用透孔、１２……錠前ユニツト、１３……鍵
孔、１４……外筒、１５……燃料タンクの下面部
、１６……半径方向の螺子孔、１７……固着用ビ
ス、１８……環状溝、１９……水抜き孔、２０…
…空洞部、２１……螺子孔、２２……段差面、２
３……円形凹部、２４……取付盤、２５……貫通
孔、２６……固着用ビス、２７……下向き突起、
２８……割溝部、２９……受動部、３０……カム
突起、３１……付勢用バネ、３２……カバー体の
上端面、３３……パツキング。
FIG. 1 is a front view of a locking device for a drain pot according to an embodiment of the present invention, FIG. 2 is a left side view of the locking device, and FIG. 3 is a right side view of the locking device. FIG. 4 is a plan view of the locking device,
FIG. 5 is a bottom view of the locking device, and FIG. 6 is a sectional view taken along line A--A in FIG. 4. FIG. 7 is a front view of a fuel tank equipped with the locking device, and FIG. 8 is a longitudinal sectional view of the locking device when the cover body is in the locked state. 1...Fuel tank, 2...Drain cap, 3...
...Kotuku body, 4...Hollow, 5...Cover body, 6...
... Receiving groove, 7... Receiver, 8... Key, 9... Rotor,
10...Latch bolt, 11...Latch bolt guide hole, 12...Lock unit, 13...Key hole, 14...Outer cylinder, 15...Lower surface of fuel tank, 16...Radial screw hole , 17... Fixing screw, 18... Annular groove, 19... Drain hole, 20...
...Cavity part, 21...Screw hole, 22...Step surface, 2
3...Circular recess, 24...Mounting board, 25...Through hole, 26...Fixing screw, 27...Downward protrusion,
28... Division groove portion, 29... Passive portion, 30... Cam protrusion, 31... Biasing spring, 32... Upper end surface of cover body, 33... Packing.
Claims (1)
１のドレン用口金２と該口２に装着されるコツク
体３の全体を該空洞４内に収容するカバー体５と
；該口金２の外側に嵌合固着され、カバー体５の
空洞４内に収容される外側壁に受溝６を設けた受
金７と；該カバー体５に収容固着され、鍵８でロ
ータ９を回転させたとき、ラツチボルト１０が前
記空洞４の内壁面の透孔１１から前記受溝６に係
脱する錠前ユニツト１２とから成る燃料タンクの
ドレンコツク用施錠装置。 (2) カバー体５の空洞４を口金２、コツク体３
及び受金７と同心の断面円形に形成し、受溝６を
受金７の外周面に環状に形成した請求項(1)に記
載のドレンコツク用施錠装置。[Claims for Utility Model Registration] (1) A cover that is provided with a cavity 4 that is open on the top surface and that houses the entire drain cap 2 of the fuel tank 1 and the pot body 3 attached to the spout 2 in the cavity 4. body 5; a receiver 7 which is fitted and fixed on the outside of the base 2 and is housed in the cavity 4 of the cover body 5 and has a receiving groove 6; 8. A locking device for a fuel tank drain tank comprising a locking unit 12 in which a latch bolt 10 engages and disengages from the receiving groove 6 through a through hole 11 in the inner wall surface of the cavity 4 when the rotor 9 is rotated at step 8. (2) Connect the cavity 4 of the cover body 5 to the base 2 and the pot body 3.
The locking device for a drain pot according to claim 1, wherein the receiving groove 6 is formed in an annular shape on the outer peripheral surface of the receiving plate 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3043089U JPH0523953Y2 (en) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3043089U JPH0523953Y2 (en) | 1989-03-17 | 1989-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122932U true JPH02122932U (en) | 1990-10-09 |
| JPH0523953Y2 JPH0523953Y2 (en) | 1993-06-18 |
Family
ID=31255492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3043089U Expired - Lifetime JPH0523953Y2 (en) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523953Y2 (en) |
-
1989
- 1989-03-17 JP JP3043089U patent/JPH0523953Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523953Y2 (en) | 1993-06-18 |