首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
折叠式便携棚梯
摘要
一种折叠式的便携登高棚梯。它由上、中、下三段梯身及活动卡架,连杆,弹簧卡所组成。拉伸到位时,弹簧卡能自动卡紧梯身,具有较宽的下摆支撑宽度。折叠时斜撑脚收拢与梯身平行重叠,体积小。同时还具有拉伸成单面登高梯使用的功能。
申请公布号
CN2131966Y
申请公布日期
1993.05.05
申请号
CN91209483.4
申请日期
1991.06.03
申请人
高伟志;唐张娥
发明人
高伟志;唐张娥
分类号
E06C1/383
主分类号
E06C1/383
代理机构
代理人
主权项
1、一种折叠式便携棚梯,其特征在于有梯身,弹簧卡(6),活动卡架(9),连杆(12)所组成,且当棚梯拉伸到工作位置时,安装在梯身和活动卡架上的弹簧卡自动卡在固定卡销(5)上,将棚梯在该位置锁定。
地址
312000浙江省绍兴市县前街69号
您可能感兴趣的专利
SLURRY COMPOSITION AND METHOD OF SUBSTRATE POLISHING
TYRE-CHANGING MACHINE
ORIENTABLE ROCKET-MOTOR SYSTEM
METHOD FOR PRODUCING A DIGITALLY PRINTED DECORATIVE COATING ON A SOLID SURFACE
OPTICAL ARRANGEMENT AND DISPLAY DEVICE
VEHICLE LAMP
COMPOSITIONS AND METHODS FOR THE TREATMENT OF SKIN DISEASES
METHOD AND APPARATUS FOR DETECTING NON-MOTORISED ROAD USERS
BALCONY
NUTRITIONAL SUPPLEMENT FOR WEIGHT MANAGEMENT
SECURITY AND/OR MONITORING DEVICES AND SYSTEMS
NUCLEAR MAGNETIC RESONANCE IMPLEMANTED SYNTHETIC INDOLE AND INDAZOLE CANNABINOID DENTECTION, IDENTIFICATION, AND QUANTIFICATION
GELATIN-BASED FISH FOOD PRODUCT
IMAGE SENSOR WITH ENERGY CONSUMPTION PROPORTIONAL TO IMAGE QUALITY
REUSABLE PLASTIC CONTAINER FOR STORING AND SHIPPING OF PRODUCE
UPLINK CONTROL INFORMATION SENDING METHOD, AND USER EQUIPMENT AND BASE STATION
METHOD FOR PRODUCING CATALYST FOR POLYOLEFIN POLYMERIZATION AND METHOD FOR PREPARING POLYOLEFIN
SORTING DEVICE FOR MATERIAL AND SORTING METHOD
DECORATIVE TAPE, METHOD OF MANUFACTURING THE SAME, AND DECORATIVE COVER INCLUDING THE SAME
MODULATION OF AUTONOMIC NERVOUS SYSTEM ACTIVITY AND INTEGRATED ELECTRODE ASSEMBLIES FOR TRIGEMINAL NEUROSTIMULATION