JPS6278946U - - Google Patents
Info
- Publication number
- JPS6278946U JPS6278946U JP16756385U JP16756385U JPS6278946U JP S6278946 U JPS6278946 U JP S6278946U JP 16756385 U JP16756385 U JP 16756385U JP 16756385 U JP16756385 U JP 16756385U JP S6278946 U JPS6278946 U JP S6278946U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- lever
- fire extinguisher
- hole
- extinguisher according
- 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
- 238000005266 casting Methods 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
Landscapes
- Mechanical Control Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図、第２図はこの考案の実施例を示すもの
で、軸部の切断面図である。第３図は一般の消火
器の側面図、Ａ部、Ｂ部はこの考案に関するレバ
ー軸部である。第４図、第５図は従来のレバー軸
部構造を示すもので、第４図は分解斜視図、第５
図は軸部の切断面図である。
１…キヤツプ、２…鋳造穴、３，３ａ…レバー
、４，８…軸、５…段部、９…ブツシング。
FIGS. 1 and 2 show an embodiment of this invention, and are sectional views of the shaft portion. Fig. 3 is a side view of a general fire extinguisher, and parts A and B are the lever shaft parts related to this invention. Figures 4 and 5 show the conventional lever shaft structure, with Figure 4 being an exploded perspective view and Figure 5 being an exploded perspective view.
The figure is a cross-sectional view of the shaft portion. 1... Cap, 2... Casting hole, 3, 3a... Lever, 4, 8... Shaft, 5... Step part, 9... Bushing.
Claims (1)
穴を成形し、この穴にレバーを軸着する消火器の
レバー軸部構造。 (2) レバーを軸着する軸は、鋳造穴のテーパー
角度とほぼ同じテーパー軸である、実用新案登録
請求の範囲第１項記載の消火器のレバー軸部構造
。 (3) レバーを軸着する軸は、軸の基部を段状に
径を大きくした軸である、実用新案登録請求の範
囲第１項記載の消火器のレバー軸部構造。 (4) レバーを軸着する軸の基部位置において、
軸と軸穴とに、ブツシングを介在させてなる実用
新案登録請求の範囲第１項記載の消火器のレバー
軸部構造。[Scope of Claim for Utility Model Registration] (1) A lever shaft structure for a fire extinguisher in which a tapered cast hole is formed from one side of the cap and a lever is pivoted into this hole. (2) The lever shaft structure of a fire extinguisher according to claim 1, wherein the shaft on which the lever is mounted is a tapered shaft that is approximately the same as the taper angle of the casting hole. (3) The lever shaft structure of a fire extinguisher according to claim 1, wherein the shaft on which the lever is mounted is a shaft whose diameter is increased in steps at the base of the shaft. (4) At the base position of the shaft to which the lever is attached,
A lever shaft structure for a fire extinguisher according to claim 1, wherein a bushing is interposed between the shaft and the shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16756385U JPS6278946U (en) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16756385U JPS6278946U (en) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6278946U true JPS6278946U (en) | 1987-05-20 |
Family
ID=31099608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16756385U Pending JPS6278946U (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6278946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002282374A (en) * | 2001-03-22 | 2002-10-02 | Nippon Dry Chem Co Ltd | Fire extinguisher and its bulb body |
-
1985
- 1985-11-01 JP JP16756385U patent/JPS6278946U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002282374A (en) * | 2001-03-22 | 2002-10-02 | Nippon Dry Chem Co Ltd | Fire extinguisher and its bulb body |