JPH0381180U - - Google Patents
Info
- Publication number
- JPH0381180U JPH0381180U JP14150189U JP14150189U JPH0381180U JP H0381180 U JPH0381180 U JP H0381180U JP 14150189 U JP14150189 U JP 14150189U JP 14150189 U JP14150189 U JP 14150189U JP H0381180 U JPH0381180 U JP H0381180U
- Authority
- JP
- Japan
- Prior art keywords
- locking pin
- rear wheel
- support rod
- engagement groove
- pin
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Description
第１図はこの考案のベビーカーの一実施例の正
常開き状態の斜視図、第２図は作用説明図である
。第３図は従来のベビーカーの側面図、第４図は
第３図の要部の図である。
２…後輪、４…後輪支持杆、４ａ…中途部、５
…ハンドル部材、７ａ…下端、８…揺動連結体、
８ａ…係合溝、８ｂ…案内カム面、９，１０…２
個の枢支点、１５…連結部、１６…係止ピン、１
８…弾発部材、２１…足踏みペダル、２０…連結
部材。
FIG. 1 is a perspective view of an embodiment of the stroller of this invention in a normally opened state, and FIG. 2 is an explanatory diagram of its operation. FIG. 3 is a side view of a conventional stroller, and FIG. 4 is a view of the main parts of FIG. 3. 2... Rear wheel, 4... Rear wheel support rod, 4a... Midway part, 5
...handle member, 7a...lower end, 8...swinging connection body,
8a...Engagement groove, 8b...Guide cam surface, 9, 10...2
Pivot points, 15... Connecting portion, 16... Locking pin, 1
8... Resilient member, 21... Foot pedal, 20... Connecting member.
Claims (1)
途部４ａとの連結部１５に於いて、該後輪支持杆
４の長手方向へ上下動する係止ピン１６を設け、
該係止ピン１６を下方へ弾発付勢する弾発部材１
８を設け、さらに、後輪２近傍に設けた足踏みペ
ダル２１と上記係止ピン４とを連結して上記弾発
部材１８に抗して該係止ピン１６を上方へ作動さ
せる連結部材２０を設け、かつ、該係止ピン１６
が係脱自在に係止する係合溝８ａを有すると共に
該係止ピン１６が該係合溝８ａに係合するように
案内する案内カム面８ｂを有する揺動連結体８を
、上記後輪支持杆４の中途部４ａと上記ハンドル
部材５の下端７ａとの間に２個の枢支点９，１０
をもつて介装したことを特徴とするベビーカー。 At the connecting portion 15 between the lower end 7a of the handle member 5 and the midway portion 4a of the rear wheel support rod 4, a locking pin 16 is provided that moves up and down in the longitudinal direction of the rear wheel support rod 4,
A resilient member 1 that resiliently biases the locking pin 16 downward.
8, and further includes a connecting member 20 that connects a foot pedal 21 provided near the rear wheel 2 and the locking pin 4 to actuate the locking pin 16 upwardly against the resilient member 18. and the locking pin 16
The rocking coupling body 8 has an engagement groove 8a that is releasably engaged with the rear wheel, and a guide cam surface 8b that guides the engagement pin 16 to engage with the engagement groove 8a. Two pivot points 9, 10 are provided between the midway portion 4a of the support rod 4 and the lower end 7a of the handle member 5.
A stroller characterized by being equipped with a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150189U JPH0381180U (en) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150189U JPH0381180U (en) | 1989-12-06 | 1989-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381180U true JPH0381180U (en) | 1991-08-20 |
Family
ID=31688391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14150189U Pending JPH0381180U (en) | 1989-12-06 | 1989-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381180U (en) |
-
1989
- 1989-12-06 JP JP14150189U patent/JPH0381180U/ja active Pending