Meaning of 押上げ in Japanese

It seems that your search contains the following:

Definition of 押上げ

おしあげ(oshiage) 【押し上げ ·押上げ】

おしあげる(oshiageru) 【押し上げる ·押上げる ·押しあげる】

(v1, vt) to boost; to force up; to push up
私を押し上げてくれれば枝に手が届くと思うけど。
I think I can reach the branch if you'll give me a boost.

おしあげポンプ(oshiageponpu) 【押し上げポンプ ·押上げポンプ】