配件：通用的配件有金属的勾扣、证件夹等，塑胶的有飞机扣、插扣、安全扣等。
Accessories: there are metal hook buckle, documents, folders and so on, the aircraft plastic buckle, insert buckle, safety buckle and etc.
只有绳子没有安全吊带一点用也没有；另你还需要快扣，绳圈，勾环和岩盔。
A rope is no use without a harness. You need quickdraws and slings, carabiners and a helmet.
根据《营造法式》介绍，普柏枋间的连接形式为“勾头搭掌”结构，即比较接近国外地板“锁扣”的一种连接形式。
According to the introduction of Yingzao Fash, the joint method of Pubofang is Goutou Dazhang structure, much like the interlocking structure in modern times.
滑块上还进一步设置了金属扣片，金属扣片上的勾部可以与对接连接 器的凹槽相扣合以固定对接连接器。
The sliding block is further provided with a metal buckling sheet of which the hook part can be buckled with a groove on the butting connector in order to fix the butting connector.
本实用新型公开了一种健身车的传动索快速扣接结构，包括座体及倒勾元件；
The utility model discloses a drive cable quick fastening structure for a fitness car, which comprises a base body and an overhead element;
本实用新型公开了一种健身车的传动索快速扣接结构，包括座体及倒勾元件；
The utility model discloses a drive cable quick fastening structure for a fitness car, which comprises a base body and an overhead element;
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