JPS5766002A - Fitting device for caster - Google Patents
Fitting device for casterInfo
- Publication number
- JPS5766002A JPS5766002A JP14260980A JP14260980A JPS5766002A JP S5766002 A JPS5766002 A JP S5766002A JP 14260980 A JP14260980 A JP 14260980A JP 14260980 A JP14260980 A JP 14260980A JP S5766002 A JPS5766002 A JP S5766002A
- Authority
- JP
- Japan
- Prior art keywords
- pipe leg
- caster
- pin
- spring
- bottom 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
- Casters (AREA)
Abstract
PURPOSE: To fit and remove a caster to and from a pipe leg by one-touch operation by a method wherin a spring-tensioned stopper mechnism, interconnected to the bottom plate of a pipe leg when it is fitted, is annexed to the inside of a pipe leg, whose bearing block for the pivoting shaft of a caster is made of divided-into-two structure.
CONSTITUTION: The pivoting shaft 3 of a caster 2, a spring 15, and a stopper pin 16 are respectively inserted to a shaft-inserting groove 6a, a spring housing 9a, and a pin-inserting groove 11a, of a block piece 5a. The bearing block is assembled by joining block pieces 5a and 5b with each other, and by forcedly inserting the projection 12 of the block piece 5a to the recession 13 of the block piece 5b. The holding pieces 18, projected from the bottom ends of pin-inserting grooves 11a and 11b are torn off by the bottom plate of a pipe leg, when the joined blocks 5a and 5b are inserted to the opening of a pipe leg. When the blocks 5a and 5b are completely inserted to the inside of a pipe leg 1, the pin 16 is ejected by the tension of a spring 15 to thrust into the hole 19 of a bottom plate, so that the blocks 5a and 5b are fixed to the inside of a pipe leg. With such an arrangement, a caster can be fitted and removed to and from a pipe leg by one-touch operation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14260980A JPS5766002A (en) | 1980-10-13 | 1980-10-13 | Fitting device for caster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14260980A JPS5766002A (en) | 1980-10-13 | 1980-10-13 | Fitting device for caster |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5766002A true JPS5766002A (en) | 1982-04-22 |
Family
ID=15319302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14260980A Pending JPS5766002A (en) | 1980-10-13 | 1980-10-13 | Fitting device for caster |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5766002A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116367B2 (en) * | 1973-06-30 | 1976-05-24 |
-
1980
- 1980-10-13 JP JP14260980A patent/JPS5766002A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116367B2 (en) * | 1973-06-30 | 1976-05-24 |
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