False crotch

A careful approach to tree care

A false crotch or manufactured rigging point is simply the creation of an anchor point within the tree without using the branches, crotches, or branch attachments of the tree itself. The use of various rope tools such as eye slings, whoopies, or loopies with arborist blocks or pulleys allows the placement of anchor points for rigging anywhere within the tree’s canopy. The appropriate rope tool is simply attached to the branch or trunk of the tree with a block or pulley correctly attached, and almost friction free lowering is yours to enjoy. You're happy, your ropes are less worn and happy, and most important of all, the tree is undamaged and happy.

很貼切，先看顧小細節再來說大抱負。