JPS6446484A - Link mechanism of sprinkler head - Google Patents
Link mechanism of sprinkler headInfo
- Publication number
- JPS6446484A JPS6446484A JP20246487A JP20246487A JPS6446484A JP S6446484 A JPS6446484 A JP S6446484A JP 20246487 A JP20246487 A JP 20246487A JP 20246487 A JP20246487 A JP 20246487A JP S6446484 A JPS6446484 A JP S6446484A
- Authority
- JP
- Japan
- Prior art keywords
- thermo
- rod
- sprinkler head
- link mechanism
- supporting plate
- 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
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
PURPOSE: To reduce overall height of a sprinkler head by securing thermo- sensitive plates fast to the bottom edge of a rod, and embodying the sprinkler head in a link mechanism. CONSTITUTION: A link mechanism constituting a thermo-sensitive disassembling part is configured so that a disc-shaped link piston 13 is formed in a single piece over a rod 11, where a link holding plate 14 to support the shoulders 12b of a pair of arms 12 is screwed fast. When the leg part 12c of an arm 12 is disengaged from an arm supporting plate 17, the link mechanism is disassembled and falls down. At this time, a pinching plate 15 and the arm supporting plate 17 slide the rod 11 and move upward, while thermo-sensitive plates 18 and 19 secured to the rod 11 remain out of moving upward. This liberates necessity for installing a spacer otherwise required to generate arm movement between the arm supporting plate and thermo-sensitive plates 18 and 19, which enables suppressing the overall height of sprinkler head, and there is no risk of impairing fine appearance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20246487A JPS6446484A (en) | 1987-08-13 | 1987-08-13 | Link mechanism of sprinkler head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20246487A JPS6446484A (en) | 1987-08-13 | 1987-08-13 | Link mechanism of sprinkler head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6446484A true JPS6446484A (en) | 1989-02-20 |
Family
ID=16457961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20246487A Pending JPS6446484A (en) | 1987-08-13 | 1987-08-13 | Link mechanism of sprinkler head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6446484A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0591714U (en) * | 1991-10-16 | 1993-12-14 | 孝正 服部 | Heat sensitive body for sprinkler head |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606553B2 (en) * | 1977-08-30 | 1985-02-19 | 富士通株式会社 | semiconductor light emitting device |
JPS6212372B2 (en) * | 1979-10-26 | 1987-03-18 | Mitsubishi Heavy Ind Ltd |
-
1987
- 1987-08-13 JP JP20246487A patent/JPS6446484A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606553B2 (en) * | 1977-08-30 | 1985-02-19 | 富士通株式会社 | semiconductor light emitting device |
JPS6212372B2 (en) * | 1979-10-26 | 1987-03-18 | Mitsubishi Heavy Ind Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0591714U (en) * | 1991-10-16 | 1993-12-14 | 孝正 服部 | Heat sensitive body for sprinkler head |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK165160C (en) | SEAT FURNITURE WITH MECHANISM FOR ADJUSTMENT OF SEEDS AND THE GIRL | |
EP0102546A3 (en) | Furniture for seating and resting | |
NO934275D0 (en) | Device by a chair, especially a high chair | |
JPS6446484A (en) | Link mechanism of sprinkler head | |
ES272303U (en) | Electric cooking appliance like a grill or a waffle-iron. | |
GB825376A (en) | Demountable furniture | |
ES474103A1 (en) | Suspension system for harvester shaker member | |
JPS56131432A (en) | Support device for seat | |
US20200031378A1 (en) | Movable Vehicle Capable of Carrying Stackable Chairs | |
US2310641A (en) | Display box | |
GB1138328A (en) | A rocker box assembly for the undercarriage for a rocking chair | |
GB921142A (en) | Improvements in or relating to a dental articulator | |
US3220772A (en) | Glider assembly | |
JPS5788572A (en) | Floating head supporting mechanism | |
GB798728A (en) | Weighing apparatus for continuously weighing out equal amounts of granular or powder material | |
FI851811A0 (en) | ANORDNING VID EN MED EN FOERSAETTSPLATTA FOERSEDD LUCKA TILL EN HUSHAOLLSMASKIN, FOERETRAEDESVIS EN DISKMASKIN. | |
FR2423127A1 (en) | Agricultural spraying machine frame suspension system - has two levers coupled by distorting link swinging on movable support | |
GB605682A (en) | Improvements in or relating to infants' chairs | |
FR2435238A2 (en) | Barbecue incorporating grill and roaster - is supported on legs and frame, and has flat bottomed burner, which pivots between vertical and horizontal position | |
GB1119483A (en) | Rod rests | |
GB765803A (en) | Improved cooking oven | |
JPS5533667A (en) | Leaf spring balance | |
IT224288Z2 (en) | CENTRAL SUPPORT SUPPORT AND ADJUSTMENT OF THE INCLINATION POSITION FOR SWINGING CHAIRS | |
JPS5539734A (en) | Reed screen holder in screen hanger | |
GB880343A (en) | An improved bed-settee |