JPS6173898U - - Google Patents
Info
- Publication number
- JPS6173898U JPS6173898U JP15766784U JP15766784U JPS6173898U JP S6173898 U JPS6173898 U JP S6173898U JP 15766784 U JP15766784 U JP 15766784U JP 15766784 U JP15766784 U JP 15766784U JP S6173898 U JPS6173898 U JP S6173898U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- rod
- underframe
- rods
- outer peripheral
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Description
第1図は本考案に係る三脚脚立の一例を示すも
のにして開脚状態を示す平面図、第2図は同上側
面図、第3図イ,ロは本考案の三脚脚立の脚杆及
び台枠の中央杆に用いられる外周溝付管の一例を
示すもので、イはその部分拡大図、ロはイにおけ
るA−A断面図である。
1…梯子体、2…脚杆、3…台枠、3b…中央
杆、4…補強杆、5a〜5f…踏枠、9…支持杆
、11…外周溝付管、12…突条、13…溝。
Fig. 1 is a plan view showing an example of a tripod pedestal according to the present invention, showing the legs in an open state, Fig. 2 is a side view of the same, and Figs. It shows an example of an outer peripheral grooved tube used for the central rod of the frame, and A is a partially enlarged view thereof, and B is a sectional view taken along A-A in A. DESCRIPTION OF SYMBOLS 1... Ladder body, 2... Leg rod, 3... Underframe, 3b... Central rod, 4... Reinforcement rod, 5a-5f... Step frame, 9... Support rod, 11... Outer circumferential grooved pipe, 12... Projection, 13 …groove.
Claims (1)
されている台枠の前杆に、夫々上端が取付けられ
て、下方にゆくに従つて側方に湾曲して拡がつた
形状の左右一対の脚杆とその補強杆に、踏枠を間
隔をおいて付設した梯子体と、上端が該台枠の後
杆に回動自在に取付けられた支持杆よりなるもの
において、脚杆と台枠の中央杆を夫々外周溝付管
で構成したことを特徴とする三脚脚立。 (2) 外周溝付管が管の外周面の長さ方向に略等
間隔で設けられた多数の突条の間に溝が形成され
たものである実用新案登録請求の範囲第(1)項記
載の三脚脚立。[Claims for Utility Model Registration] (1) The upper ends of each of the front rods are attached to the front rods of the underframe, which has one or more central rods attached to the center, and the upper ends of the frame are attached to the sides as they move downward. A ladder body having a pair of left and right leg rods in a curved and expanded shape, a reinforcing rod with step frames attached at intervals, and a support rod whose upper end is rotatably attached to the rear rod of the underframe. A tripod pedestal characterized in that the leg rod and the central rod of the underframe are each made of a tube with an outer circumferential groove. (2) Scope of Utility Model Registration Claim (1) in which the outer peripheral grooved pipe is one in which grooves are formed between a large number of protrusions provided at approximately equal intervals along the length of the outer peripheral surface of the pipe The tripod pedestal mentioned.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984157667U JPH0446080Y2 (en) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984157667U JPH0446080Y2 (en) | 1984-10-18 | 1984-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6173898U true JPS6173898U (en) | 1986-05-19 |
JPH0446080Y2 JPH0446080Y2 (en) | 1992-10-29 |
Family
ID=30715653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984157667U Expired JPH0446080Y2 (en) | 1984-10-18 | 1984-10-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446080Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09277931A (en) * | 1996-04-16 | 1997-10-28 | Uchiyama Shokai:Kk | Folding cart made of aluminum |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217127U (en) * | 1975-07-24 | 1977-02-07 |
-
1984
- 1984-10-18 JP JP1984157667U patent/JPH0446080Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217127U (en) * | 1975-07-24 | 1977-02-07 |
Also Published As
Publication number | Publication date |
---|---|
JPH0446080Y2 (en) | 1992-10-29 |