JPH021307U - - Google Patents
Info
- Publication number
- JPH021307U JPH021307U JP7815288U JP7815288U JPH021307U JP H021307 U JPH021307 U JP H021307U JP 7815288 U JP7815288 U JP 7815288U JP 7815288 U JP7815288 U JP 7815288U JP H021307 U JPH021307 U JP H021307U
- Authority
- JP
- Japan
- Prior art keywords
- block
- block body
- cover member
- attached
- guide rod
- 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
- 239000002344 surface layer Substances 0.000 claims description 2
Landscapes
- Building Environments (AREA)
Description
第１図は本考案の一実施例を示す断面平面図、
第２図は一部省略した断面正面図、第３図は断面
側面図、第４図は他の実施例を示す断面平面図で
ある。
１，２…壁体、３，４…躯体、５…間隔部、７
…横案内ロツド、８…ガイドブロツク体、９…弾
発部材、１０…前後案内ロツド、１１…カバー部
材、１２…弾発部材、１９，２０…表層部、２３
，２４…対向面、２６，２７…スライド傾斜面、
７ａ…一端、７ｂ…他端、Ｒ…ブロツク体側、Ｓ
…反ブロツク体側。
FIG. 1 is a cross-sectional plan view showing an embodiment of the present invention;
FIG. 2 is a partially omitted sectional front view, FIG. 3 is a sectional side view, and FIG. 4 is a sectional plan view showing another embodiment. 1, 2... Wall body, 3, 4... Frame, 5... Spacing part, 7
... Lateral guide rod, 8... Guide block body, 9... Resilient member, 10... Front and rear guide rod, 11... Cover member, 12... Resilient member, 19, 20... Surface layer part, 23
, 24... Opposing surface, 26, 27... Slide inclined surface,
7a...One end, 7b...Other end, R...Block body side, S
...Anti-block body side.
Claims (1)
体３，４に一端７ａを近接又は当接すると共に他
端７ｂを固着された横案内ロツド７を配設し、該
横案内ロツド７にガイドブロツク体８を左右摺動
自在に取り付け、該ブロツク体８の左右両側に弾
発部材９，９を配設して、該ブロツク体８を上記
間隔部５の略中央部へ復原するように常時弾発付
勢すると共に、該ブロツク体８に、上記横案内ロ
ツド７に直交する方向に配置された前後案内ロツ
ド１０，１０を前後案内摺動自在に取り付け、さ
らに、上記躯体３，４を有する一対の壁体１，２
の表層部１９，２０の対向面２３，２４を、ブロ
ツク体側Ｒへ拡開する傾斜面に形成すると共に、
該対向面２３，２４と相互に接触するスライド傾
斜面２６，２７を備えたカバー部材１１を、上記
前後案内ロツド１０，１０の先端に取付け、かつ
、該カバー部材１１と上記ブロツク体８との間に
弾発部材１２，１２を配設して、該カバー部材１
１を反ブロツク体側Ｓへ常時弾発付勢したことを
特徴とする伸縮継手装置。 A lateral guide rod 7 is disposed in the space 5 between the pair of opposing bodies 3 and 4, and has one end 7a close to or in contact with the bodies 3 and 4, and the other end 7b fixed to the side guide rod 7. The guide block 8 is attached so as to be slidable from side to side, and elastic members 9, 9 are arranged on both the left and right sides of the block 8, so that the block 8 is restored to approximately the center of the space 5. In addition to being constantly biased, front and rear guide rods 10, 10, which are disposed in a direction orthogonal to the lateral guide rod 7, are attached to the block body 8 so as to be slidable in the front and rear directions, and furthermore, the frame bodies 3, 4 are A pair of walls 1 and 2 having
The opposing surfaces 23 and 24 of the surface layer portions 19 and 20 are formed into inclined surfaces that widen toward the block body side R, and
A cover member 11 having slide slopes 26 and 27 that come into contact with the opposing surfaces 23 and 24 is attached to the tips of the front and rear guide rods 10 and 10, and the cover member 11 and the block body 8 are connected to each other. The cover member 1 is arranged with elastic members 12, 12 between them.
An expansion joint device characterized in that 1 is always elastically biased toward the anti-block body side S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7815288U JPH0622003Y2 (en) | 1988-06-13 | 1988-06-13 | Expansion joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7815288U JPH0622003Y2 (en) | 1988-06-13 | 1988-06-13 | Expansion joint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021307U true JPH021307U (en) | 1990-01-08 |
| JPH0622003Y2 JPH0622003Y2 (en) | 1994-06-08 |
Family
ID=31303100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7815288U Expired - Lifetime JPH0622003Y2 (en) | 1988-06-13 | 1988-06-13 | Expansion joint device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622003Y2 (en) |
-
1988
- 1988-06-13 JP JP7815288U patent/JPH0622003Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622003Y2 (en) | 1994-06-08 |
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