JPH0226517U - - Google Patents
Info
- Publication number
- JPH0226517U JPH0226517U JP8407289U JP8407289U JPH0226517U JP H0226517 U JPH0226517 U JP H0226517U JP 8407289 U JP8407289 U JP 8407289U JP 8407289 U JP8407289 U JP 8407289U JP H0226517 U JPH0226517 U JP H0226517U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sponges
- cushioning material
- base plate
- recess
- 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
- 239000000463 material Substances 0.000 claims 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
正面図、第２図及び第３図は第１図の―線及
び―線拡大断面図、第４図は本実施例の背護
板を使用したランドセルの斜視図である。
１……基版、２……通気孔、３，３……スポン
ジ、４……外装版、５……永久磁石片、Ａ……背
護板、ａ……凹処、ｂ……補強版。
The drawings show an embodiment of the present invention; Fig. 1 is a front view, Figs. 2 and 3 are enlarged cross-sectional views taken along lines - and - of Fig. 1, and Fig. 4 is a back view of the embodiment. It is a perspective view of a school bag using a board. 1...Base plate, 2...Vent hole, 3, 3...Sponge, 4...Exterior plate, 5...Permanent magnet piece, A...Back guard plate, a...Recess, b...Reinforcement plate .
Claims (1)
衝材の表面を外装版で被覆してなるランドセルの
背護板であつて、上記緩衝材を合成樹脂あるいは
ゴム製のスポンジとし、かつそのスポンジを左右
各別に設け、外装版の周辺縁と上記左右スポンジ
間部分とを基版に接着固定して、上記左右スポン
ジ間に凹処を形成し、この凹処に補強版を重合縫
着するとともに、左右スポンジが重合している部
分の基版に複数個の通気孔を設け、かつ上記外装
版の内面に複数個の永久磁石片を合成樹脂シート
片で覆つて点在配置してなることを特徴とするラ
ンドセルの背護板。 A back protection plate for a school bag made by polymerizing a cushioning material on the outer surface of a base plate and covering the surface of the cushioning material with an exterior plate, wherein the cushioning material is a synthetic resin or rubber sponge, and the sponge is Each of the left and right sponges is provided separately, and the peripheral edge of the exterior plate and the portion between the left and right sponges are adhesively fixed to the base plate to form a recess between the left and right sponges, and a reinforcing plate is overlapped and sewn into this recess, A plurality of ventilation holes are provided in the base plate where the left and right sponges overlap, and a plurality of permanent magnet pieces are covered with synthetic resin sheet pieces and arranged dotted on the inner surface of the exterior plate. A back guard plate for school bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8407289U JPH0226517U (en) | 1989-07-19 | 1989-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8407289U JPH0226517U (en) | 1989-07-19 | 1989-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226517U true JPH0226517U (en) | 1990-02-21 |
Family
ID=31308772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8407289U Pending JPH0226517U (en) | 1989-07-19 | 1989-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226517U (en) |
-
1989
- 1989-07-19 JP JP8407289U patent/JPH0226517U/ja active Pending