JPS5944867U - window stopper - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の窓止め装置を示す斜視図である。 第２図ないし第８図は杢考案に係る窓止め装置ｄ具体例
を示しており、第２図は平面図、第３図は要部の一部切
欠き縦断面図、第４図は構成部材の分解図、第５図ない
し第８図は作動を説明する要部の一部切欠き縦断面図で
ある。FIG. 1 is a perspective view of a conventional window stopper. Figures 2 to 8 show a specific example of the window stopper device d invented by Moto, where Figure 2 is a plan view, Figure 3 is a partially cutaway longitudinal sectional view of the main part, and Figure 4 is the configuration. Exploded views of the members, and FIGS. 5 to 8 are partially cutaway vertical cross-sectional views of essential parts for explaining the operation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 窓枠１０に対して開き窓１１を□所定の開き角度で固定
する窓止め装置において、窓枠１０側にブラケット１８
を介して保持ブ冶ツク１４を水平回動自在に支持し、保
持ブロック、１４は上下方向のピン孔１５と該ピン孔１
５に直交する横方向の貫通孔１６とを有し、先端が開き
窓１１側に回動自在に枢結される牽制棒２２を保持フロ
ック１４の貫通孔１６にスライド自在に挿通し、牽制棒
２２′の上面２２ａには長手方向にわたって複数のロッ
ク穴２６・２７・２８を設けるとともに、牽制棒２２の
先端部とこれに近いロック穴２６との間にわたって該ロ
ック穴２６の穴底より高い段付き案内面２９を切削形成
してあり、保持ブロック１４のピン孔１５に下端が各ロ
ック穴２６・２７２２８に選択的に係脱するロックピン
３２を上下動自在にかつ回動自在に支持し、保持ブロッ
ク１４にロックピン３２をこれの下端が各ロック穴２６
・２７・２８に係入するロック位置に押し下げ付勢する
バネ部材３３を内装置、保持ブロック１４の上部とこれ
に対向する操作つまみ３４との一方にロック溝３７を、
他方に該ロック溝３７にスライド係合する係合軸４３を
それぞれ設け、ロック溝３７は上下方向の縦溝３９と該
縦溝３９に繋がる周方向の横溝４０とからなり、係合軸
４３が縦溝３９内にあるときは操作つまみ３４でロック
ピン３２をこれの下端が各ロック穴２６・２７・２８か
ら牽制棒２２の土面２２ａを越えるロック解除位置にま
で引き上げ操作可能であり、係合軸４３が横軸４０内に
あるときは操作つまみ３４でロックピン３２をこれの下
端が牽制棒２２の先端側のロック穴２６から前記段付き
案内面２９を越える高さ位置までは引き上げ操作可能で
あるが、前記ロック解除位置の嵩さま−では引き上げ操
作不能であるように接当規制されていることを特徴とす
る窓止め装置。In a window fixing device for fixing a casement window 11 to a window frame 10 at a predetermined opening angle, a bracket 18 is attached to the window frame 10 side.
The holding block 14 is horizontally rotatably supported through the holding block 14, and the holding block 14 has vertical pin holes 15 and
A check bar 22 having a horizontal through hole 16 orthogonal to the holding flock 14 and whose tip end is pivotally connected to the open window 11 side is slidably inserted into the through hole 16 of the holding flock 14. A plurality of lock holes 26, 27, and 28 are provided in the upper surface 22a of 22' in the longitudinal direction, and a step higher than the bottom of the lock hole 26 is provided between the tip of the check bar 22 and the lock hole 26 near the tip. A guide surface 29 is formed by cutting, and a lock pin 32 whose lower end selectively engages and disengages from each lock hole 26 and 27228 is supported in the pin hole 15 of the holding block 14 in a vertically movable and rotatable manner, A lock pin 32 is attached to the holding block 14 so that the lower end of the lock pin 32 is inserted into each lock hole 26.
・The spring member 33 that pushes down and urges the locking position to engage the locking blocks 27 and 28 is installed in the inner device, and the locking groove 37 is installed in the upper part of the holding block 14 and one of the operating knob 34 opposite thereto.
An engagement shaft 43 that slides into the lock groove 37 is provided on the other side, and the lock groove 37 is composed of a vertical groove 39 in the vertical direction and a horizontal groove 40 in the circumferential direction connected to the vertical groove 39. When the lock pin 32 is in the vertical groove 39, the lock pin 32 can be pulled up with the operating knob 34 until the lower end of the lock pin 32 passes through the lock holes 26, 27, and 28 and reaches the unlocked position where it exceeds the soil surface 22a of the restraining bar 22. When the mating shaft 43 is within the horizontal shaft 40, use the operation knob 34 to pull up the lock pin 32 until the lower end thereof exceeds the stepped guide surface 29 from the lock hole 26 on the distal end side of the check bar 22. Although it is possible to do so, the window stop device is regulated so that it cannot be pulled up at the height of the unlocked position.