JPH0374748U - - Google Patents
Info
- Publication number
- JPH0374748U JPH0374748U JP13169389U JP13169389U JPH0374748U JP H0374748 U JPH0374748 U JP H0374748U JP 13169389 U JP13169389 U JP 13169389U JP 13169389 U JP13169389 U JP 13169389U JP H0374748 U JPH0374748 U JP H0374748U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- stair
- riser
- plate part
- piece
- 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
- 238000009415 formwork Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案に係る階段型枠の一実施例を示
す縦断側面図、第２図はその正面図、第３図は第
２図の矢視−図、第４図は本考案に係る階段
型枠の使用状態を示す平面図、第５図は第４図の
矢視−図である。
１……階段蹴込部成型用平板部片、２……段鼻
部、３，３′……釘穴、４，４′……釘跡補修用
欠込み。
Fig. 1 is a vertical sectional side view showing an embodiment of the stair frame according to the present invention, Fig. 2 is a front view thereof, Fig. 3 is a view taken in the direction of the arrow in Fig. 2, and Fig. 4 is a view according to the present invention. FIG. 5 is a plan view showing the state of use of the stair formwork, and is a view taken from the arrow in FIG. 4. 1... Flat plate piece for molding the stair riser, 2... Step nosing, 3, 3'... Nail hole, 4, 4'... Notch for repairing nail marks.
Claims (1)
用平板部片の上端に、同平板部片の背面に膨出す
る肉厚の段鼻部を設け、前記平板部片の両側に階
段両側型枠棧木に対する釘着用釘穴を穿設すると
ともに、同各釘穴を囲繞する釘跡補修用欠込み部
を設けてなることを特徴とする階段型枠。 ２ 前記階段蹴込部成型用平板部片の段鼻部の上
端面を同平板部片を所定の蹴込傾斜角度に設置し
たとき、踏面と同一水平面上に位置する微小勾配
面に形成した請求項１記載の階段型枠。[Claims for Utility Model Registration] 1. At the upper end of a flat plate part for molding a stair riser made of a hydraulic inorganic material, a thick step nosing part that bulges out on the back surface of the flat plate part is provided, and the flat plate part A stair formwork characterized in that nail holes for attaching nails to the stair formwork timbers on both sides of the stairway are bored on both sides of the piece, and a notch for repairing nail marks is provided surrounding each nail hole. 2. The upper end surface of the step nosing of the flat plate piece for molding a stair riser is formed into a slightly sloped surface that is located on the same horizontal plane as the tread surface when the flat plate piece is installed at a predetermined riser inclination angle. stair formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989131693U JPH0746677Y2 (en) | 1989-11-14 | 1989-11-14 | Stair formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989131693U JPH0746677Y2 (en) | 1989-11-14 | 1989-11-14 | Stair formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0374748U true JPH0374748U (en) | 1991-07-26 |
| JPH0746677Y2 JPH0746677Y2 (en) | 1995-10-25 |
Family
ID=31679183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989131693U Expired - Lifetime JPH0746677Y2 (en) | 1989-11-14 | 1989-11-14 | Stair formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746677Y2 (en) |
-
1989
- 1989-11-14 JP JP1989131693U patent/JPH0746677Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746677Y2 (en) | 1995-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0374748U (en) | ||
| JPH0371031U (en) | ||
| JP3021761U (en) | Concrete stair steps | |
| JPH0648025Y2 (en) | Staircase structure | |
| JPH0418133U (en) | ||
| JPH0375230U (en) | ||
| JPS6310136U (en) | ||
| JPH0542179Y2 (en) | ||
| JP2567188Y2 (en) | Siding structure | |
| JPH02149035U (en) | ||
| JPH0176936U (en) | ||
| JPH0291829U (en) | ||
| JPH02144953U (en) | ||
| JPH0240836U (en) | ||
| JPH0318399U (en) | ||
| JPH01118532U (en) | ||
| JPS6053943U (en) | structure of wooden stairs | |
| JPS61133700U (en) | ||
| JPH0272730U (en) | ||
| JPS63132030U (en) | ||
| JPS62141835U (en) | ||
| JPH0456838U (en) | ||
| JPH01119725U (en) | ||
| JPH03125124U (en) | ||
| JPS615951U (en) | temporary scaffolding stairs |