JPS63176701U - - Google Patents
Info
- Publication number
- JPS63176701U JPS63176701U JP4097588U JP4097588U JPS63176701U JP S63176701 U JPS63176701 U JP S63176701U JP 4097588 U JP4097588 U JP 4097588U JP 4097588 U JP4097588 U JP 4097588U JP S63176701 U JPS63176701 U JP S63176701U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- caster
- heart
- push button
- groove
- 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
- 238000005192 partition Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Handcart (AREA)
- Legs For Furniture In General (AREA)
Description
図面はこの考案の一実施例を示し、第1図は制
動装置付キヤスターの分解斜視図、第2図イはカ
ムの平面図、第2図ロはカムの側面図、第3図は
カムの作動説明図、第4図はカムの作動説明図、
第5図はカムの作動説明図、第6図はフリー回転
時の断面図、第7図はブレーキング時の断面図で
ある。
2……車輪カバー、3……隔壁、5……車輪、
8……カム、9……装着孔、11……ロツクスラ
イド孔、12……ロツクスライダ、16……押釦
、21……ハート形カム溝、24……制動溝凹部
、25……制動凸部、27……ピン。
The drawings show one embodiment of this invention; Fig. 1 is an exploded perspective view of a caster with a braking device, Fig. 2 A is a plan view of the cam, Fig. 2 B is a side view of the cam, and Fig. 3 is a diagram of the cam. An explanatory diagram of the operation, Figure 4 is an explanatory diagram of the operation of the cam,
FIG. 5 is an explanatory diagram of the operation of the cam, FIG. 6 is a sectional view during free rotation, and FIG. 7 is a sectional view during braking. 2...wheel cover, 3...bulkhead, 5...wheel,
8...Cam, 9...Mounting hole, 11...Lock slide hole, 12...Lock slider, 16...Push button, 21...Heart-shaped cam groove, 24...Brake groove recess, 25...Brake protrusion , 27...Pin.
Claims (1)
に、左右対称に制動凸部を突設したロツクスライ
ダを径方向外方に付勢し、上記車輪の内周面に形
成した制動溝凹部と係脱可能に構成すると共に、
押圧操作により径方向の往復摺動を段階的に行う
ハート形カム溝を有するカムを押釦に回転自在に
遊嵌し、該押釦を前記隔壁の外縁部に連設した車
輪カバーの装着孔に突没可能に挿入して、前記ロ
ツクスライダと螺合一体化し、かつ上記ハート形
カム溝内には上記車輪カバーに固定したピンを臨
設した 制動装置付キヤスター。[Scope of Claim for Utility Model Registration] In a caster having a partition wall between both wheels, a lock slider having braking protrusions protruding symmetrically in a lock slide hole cut out from a part of the partition wall extends radially outward. The brake groove is configured to be biased and detachable from the brake groove recess formed on the inner circumferential surface of the wheel;
A cam having a heart-shaped cam groove that slides back and forth in the radial direction in stages when pressed is rotatably fitted into a push button, and the push button is projected into a mounting hole of a wheel cover connected to the outer edge of the partition wall. A caster with a braking device, which is removably inserted and screwed together with the lock slider, and has a pin fixed to the wheel cover provided in the heart-shaped cam groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988040975U JPH0235521Y2 (en) | 1988-03-26 | 1988-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988040975U JPH0235521Y2 (en) | 1988-03-26 | 1988-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63176701U true JPS63176701U (en) | 1988-11-16 |
JPH0235521Y2 JPH0235521Y2 (en) | 1990-09-27 |
Family
ID=30855548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988040975U Expired JPH0235521Y2 (en) | 1988-03-26 | 1988-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0235521Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010143300A1 (en) * | 2009-06-12 | 2010-12-16 | コンビ株式会社 | Carrier and baby carriage |
JP2016117334A (en) * | 2014-12-18 | 2016-06-30 | 東海キャスター株式会社 | Actuation switching mechanism of actuation device and braking mechanism of caster |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147950A (en) * | 1974-10-22 | 1976-04-24 | Tatsuji Myashita | DANSEISEIKEISHIIRINGUZAI |
JPS5568603U (en) * | 1978-11-04 | 1980-05-12 | ||
JPS57113277U (en) * | 1980-12-30 | 1982-07-13 | ||
JPS57147948A (en) * | 1981-03-09 | 1982-09-13 | Sugatsune Ind Co Ltd | Caster stopper |
-
1988
- 1988-03-26 JP JP1988040975U patent/JPH0235521Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147950A (en) * | 1974-10-22 | 1976-04-24 | Tatsuji Myashita | DANSEISEIKEISHIIRINGUZAI |
JPS5568603U (en) * | 1978-11-04 | 1980-05-12 | ||
JPS57113277U (en) * | 1980-12-30 | 1982-07-13 | ||
JPS57147948A (en) * | 1981-03-09 | 1982-09-13 | Sugatsune Ind Co Ltd | Caster stopper |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010143300A1 (en) * | 2009-06-12 | 2010-12-16 | コンビ株式会社 | Carrier and baby carriage |
JP5465721B2 (en) * | 2009-06-12 | 2014-04-09 | コンビ株式会社 | Carrier and stroller |
US9067612B2 (en) | 2009-06-12 | 2015-06-30 | Combi Corporation | Carrier and stroller |
JP2016117334A (en) * | 2014-12-18 | 2016-06-30 | 東海キャスター株式会社 | Actuation switching mechanism of actuation device and braking mechanism of caster |
Also Published As
Publication number | Publication date |
---|---|
JPH0235521Y2 (en) | 1990-09-27 |
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