IL265286A - A modular protective structure - Google Patents

A modular protective structure

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Publication number
IL265286A
IL265286A IL265286A IL26528619A IL265286A IL 265286 A IL265286 A IL 265286A IL 265286 A IL265286 A IL 265286A IL 26528619 A IL26528619 A IL 26528619A IL 265286 A IL265286 A IL 265286A
Authority
IL
Israel
Prior art keywords
shaped
units
basic
supports
sidewalls
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IL265286A
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Hebrew (he)
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IL265286B (en
Original Assignee
Rapac Communication & Infrastructure Ltd
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Application filed by Rapac Communication & Infrastructure Ltd filed Critical Rapac Communication & Infrastructure Ltd
Priority to IL265286A priority Critical patent/IL265286B/en
Publication of IL265286A publication Critical patent/IL265286A/en
Publication of IL265286B publication Critical patent/IL265286B/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Description

1 L 9 5 / 5 / 3 2 8 I A A O O E L M R R T D U P T T C T E U S I R E R U V C F i l o n t e f d n e n h t v i e i o T h e n n t e v n i o i i s n i t h e e l d f i f o t p t e r o c e i v u t t s c u r r e . s M e o r r t , r p l u y i c a l a h t e t p n r e e s i n t e v n t i t o d r n e e o e s l a m u o u e t p u a l a t r t r t e r s o c c i r v . r c k g a o t B u i i n o n t o f d n e n h v e P t r o i t n e g c l i t m a r i y s f o e r c a n d n i i l v i c a s p p a n t u o i o l d n u g r i d a r m e f o c n t l i c s u e s d t o b e a e l l w - d n e f e d i n m , i i s o s i t w h a l e c a r d e f i n t i n i o o f t h e f d a t f e c e a r e a s a n d h t e p e o i s b s l t h t r e a e n c s a r i o . s y t M a r i l i f o r t t i f i o a n i c s n d a i s m a s e v l y b u i l t t h s e e r s l e e r w p r n o i d v g i t h e o p p e r r p n t e r o c i t o i n t h e o c n t f l i c a t f e c e f d a e a r . s T h e p e x a n n d g i u e s f o p e x l o e i s v e a p w o n s d f i r e t a t e e p s r a j t e t c o r y d n y a a m l i l c y s h a c h d a n e g b h o t - h t e t e c e f d a f a r e a s a n d h t e e r r e e f n e c a h t t r e e n c s a r i o . s W h i l e l t h s e e r s o f u a r v s i o t p y e s e m a i n r s t e h o c m m o n n t o s l u i o f t p o t r e r o c t i n h g e i i l v i c a p a n t u o p l i o n t , f m a r i r y l a t i f n t i c i o i o p e r o s i d v a p a r t i a l u o n t o s l , i h w e r e m o b i l e t m a r i y l i f o e r s c h w h i c o p t e e r a i n l e u p l t m i d f n i f e t r e e n c s e s r e q i r e s u e t p v t e r o c i t s u r u t r e c s h h w i c i d v p e r o u f s t i e f i c n b l a t s t e c i t p o n r o , t e y a l l o w a p i d r a m e p n d l t o e y d a n e e - e p n d r l t o m y i n f d f i e t e n r e t a c i v e n c s e . s F u h r e t e , r m o r t e h e n f t e i f i c f r a e n r t s d a n t e s g o r a o f t e e s h d t h u y - e y a v t s r u t r e c s u r e q e s u i r t h e u d p d n l o e e - y t p t e r o c e i v u t r t e s c s u r o t c o n u s m e a s m u i n m i m o v l u m e a s p o i s b s l e . t I i s a n b j t e o c o f t e h e e s p n r t n i n n t e v i o o t d e o i v p r a d a r m u o l t o e i t p v e r c t s u r u t r e c , h h w i c u f l b e f t e n o o d i e h l n n t s q v a m r e t e i m u r e e . s i t I i s a n h o t e r b j t e o c f o h t e p n r t e e s n n t e v n i o i t o p r o i d v e n a n b p e x d l e e a p t r o e i t v e c t s u r u b p t u t t r e u c t e p h s h , s t n e p r t i o e h n g c r i d a g r a l y i n n d f g o o o c c n t l i n i t c . s i t O h e r b j t e o c s n d a a n d t v a e g s a o f t h e o n n t e v n i i i l l w b o e c m e e p n a p a t r a s t h e d r i e p c s o e p n t d r i . o s e c r a y u o m f S m n o t n e n t h v i e I A m u o t p u d l a t t r t e r e s o c c , u e o r i r i v i s c n m p r : g - a t t l e a s t e h r e b a i s c a p - h s e d U u i t n , s e r e h i n w h e a c b a i s c u t n i i s d p o r i e s c m o f a r e a n r a l l d f d w a e l a e l a o ; s b w i l s d l a n d 1 L 9 5 / 5 / 3 2 8 I - r e n i n o e t r m c f e u t p p s o r s o c n t e c n i n g t e b e w n e h t e o a r v i u s n e l e t m e s o f a s i d b a i s c u t n s i i n a a y w t t h a p t r e e v n s u d d n e i s r e i o n l d f g o f a s i d d a l e l s w i s / o d r a n o c l l a p l o i s n t o a e f p - r a e f h n l g h a h s c e r w e u d i a t U , h w e r e i n t e h n d t t i e e r g a b a i s c u i t n s t t r o h e g e i t w h t h e n o e t r m c f r e e n i o r u t p p s s f o r m a t p t e r o c e i v o n t m o h l i i c u t r t e s c u r h h w i c t a c s r e a s a r i i g d d b y o t o d t e e e r x i s d e l o a d s b y i n o c m i n g l a t s b h s s o k c a n d n r a p e h l s i m p t a c o m f r a n y o r n t e c d , i i a n d e h i n w e r d a s i r e u r u t t s c o c n e s u s m m s a l l m e u o v l i n t s i n u e e a s s m d b l l d f e o d t s a t e , h t u s i n o w g a l l a d r a p i e p n d l t o m e y n d a n a f f e i n t i e c a t e s g o r / t p r a a o n n t r f e u t n s i p o l u o o i t t a t l m s t i f d i s u r u r e s c . o c r A d c i n g t o a n m e d n b i t o e m f o t e h i n n t e v n , i o h t e b a i s c u t n s i a r e f i n a c g e h a c o t h e r i n a p n o e e s p v m r g i l - a i a n n e a g t r m r e , t u h s r n e c a t g i a l i n e a r l a b t r i n y h d h s e a p u t t e s c u r r p t e p e r m n l a y e n o a d n i t t i t s s e d a l e g . s o c r A d c i n g t o n a m e e m d n b i t o f o t e h i n n t e v n , i o i n h e g s o f i d w e u a l n a r g d f i o n l g e r a n g a n d u b i t l y s a t a p e a d d e i n e t r m c f r e n o u p o r t p s s a r e t u i e d l i z t o p d l o e y n - o l n i r n e a l a b r i h n y h e i t p d v a t o p t t t e r e s l o , s p c s e u r u u s a h s r c c o g n y h t e d a . a l s p u r u s t e r s c o c r A d c i n g t o n a b i m o e e m d n t o f t e h n o i n n t e v , i e h a c w a l l o i e s c m s p r t a l e a t s e o n l i f n t t o g i n p i . o c r A d c i n g t o a n d i t m o e e m n b f o h t e o n n t e v n , i i h t e u s p p o n r t g i m e n e t s e l r e a o c m p r i e s d o f T , s b e t k r a c l o n u n i g t d a l i z b t e s i r l i a a n d a e r t a l i c v p g i l n a m c h c a n l , n e h w e r e i n a s i d T s b e t k r a c u s p t p s o r t h e o b l d f l e a i s d e w a l l s t o t h e r e a r a l l w o f t h e o c r r e n p n s d o g i o p o i s t p e b a i s c u t n , i a s i d l n a m c p g i h c a n n e l p l a m c e h a c o t w i s d a l e l s w o f d t j e a n c a b a i s c n u i n t d s a d a s i t o n u i n i g l d a l b t s i a l i z e r u t p p s o r s a l l s i s d a l e l w t t r , o h e g e t h r n n o e n e c a u v r t n w g t n s o a i i e i o e t n r m c f r t e e f e n i h t e e t d r g a t u t r u r e s c . o c r A d c i n g t o n a m e m d n b i t o e o f h t e n n t e v n , i o i a l l w a n d i s o d i d v p e r h i t w a n o u d r g u s p o r t p b l e y a s s m o r i i s c n m p g a t f l a t p e l a n d a o w t L h s a p e d u t p p s o r s o i s t p e i o d n n i o p t i p s d o l l a e s i f o d e i s s a n a t t t d a r h d w t . a o h c e e g e o c r A d c i n g t o n a b m o e e m d n i t f o h t e n o i n n t e v , i a d t d i i o n a l f l a t p e s l a t e a r u z t e i d l i t o p r u o i f f d v a n u e o s a e . c r i m r 1 L 9 5 / 5 / 3 2 8 I o c r A d c t i n m e e n o m d n g b h o i t n f n r o t a t t e f e v u n , i h o i e u d e b t e t u d n d r s a i h s c s a a i r t e x d e n t i e n r a o f d i h d g v p e e a . e s a r r B D r i r w f f n t e h a i i i s e c D e p s o n o t g - F i . g 1 h c s e m a t a l i l c y u t t s i e l l s r a a r p s p t e e c e i v i e v w o f a b a i s c U p h s e d a t s u r u t r e c n u i t o f h t e e n d i n t v e t t s , u r u r e c o n c r a d c g i t o a n e m d n b i t m o e f o t h e p r t n e n t e s e n v n ; i o i - F i . g 2 A h t c s a l e i l c y m a t s i l l r u a t e s a t e e r p i s v p e c i e v w o f a t p t e r o c e i v u t r t e , r u s c o c r a d c t i n m e e n o m d n g b h p n o i t n o a t e f i r t n e n t e s e v i o ; - F i . g 2 B h c s e m a t a l i l c y u t t s e l l s r a i n a n d l a e r e g w i e v o f h t e i n e r f t e a c t e b e w n e t h e u p o n r t p s g i T e t k b r a c a n d t o n u i n i g l d a l t z a b e s i l i r t o h t e a l e l , s w i s d o c r a d c t i n m e e n o m d n g b h p n o i t n o a t e f i r t n e n t e s e v i o ; - F i . g 3 h c s e m a t a l i l c y r u a t t s i e l l s a t o p e w i v o f a m i i m a l n t p t e r o c e i v t t u r u r e s c o f t e h n o n a c r n u r a i d o e c t g e b s t i , s i t m o t e e e f r m d n h p o e n n o i t n n t e v i - F i . g 4 h c s e m a t a l i l c y r u a t t s i e l l s a t o p i e v w o f n a e t d e n e d x t p t e r o c u e i v u t r t e s c , r o c r a d c t i n m e e n o m d n g b h p n o i t n o a t e f i r t n e n t e s e v i o n ; d a - F i . g 5 h c s e m a t a l i l c y u t t s i e l l s r a a n a l n a r u g e p d l o m y n t e f o a t c e i t p v e r o t s o u r c r u n a d c t r b e c t i , t n m o a t e e f o m d n g e e h s p n o i e r n o i t n n t e v . i i t D e a l d r e f n t h i i d s e c d i e p o o t r s n w g a T h e p n r t e e s n n t e v n i o i e l a t r e s t o a d m u o l a r t p t e r o c i e v t t u r u r e s c o f a t a t s l e h t r e e U h s d a p e t t e s u r u r c u t n s i i n a c f g e h a t c - r h o e i t w h a r t p i a l p o e v r l a o t r e c a t e a h l a b t r i n y h s d a p e t e r o c e i t p v t t u r u r e s c o f h h w i c n e r n i e a a r i s t e r o c e t p d o m f r n a t e a n c a d j p e x l o i s o n e , i . . ( f r o m t b h o b l a t s h o k c s a n d p h n r a e l s . ) h e T d m u o l a r i n g d e s o f t e h i n t e v n e d u t t e s c u r r s w o a l l a r a p i d b l e y a s s m d a n e t e x n n i s o f o t h e t e o c e t p d r p s e a c p r o d i d v e b y t h e p n r t e e s i n t e v n i o n t o t d o e c m a m a c o a e i s r a d b l e n m b u e r o f r e i s d t e . n s T h e b t r i n y h l a p h s e d a e a c p s o f h t e n t e v n e d i t c u u r t s r e a l s l o w a p i d r a r a n t e e c n n t i o t h e e t p d t e r o c e a a r o u h i t t w n p d e i n s g e t i m o r f p n e o n i g / l o c i s n g a d r , o o f o r p l e a e m , x u i n n o n e h t k r n r h t d w a t k e t a t t m i e c n a a r r a r f i m g w e o g a o e c m v m r a i l n . i s i 1 L 9 5 / 5 / 3 2 8 I F i . g 1 h c s e m a t a l i l c y i l l r u a t t s e s a p t e e c e r p i s v i e v w o f a b a i s c U h s a p e d u t t e s c u r r u t n i 1 0 0 f o t h e n e d i n t e v t t c u r u r e s , d i o n c r a c g t o a n m b o e t e d n i m f o h t e p n r t e e s n n t e v n , i o i i n h h w i c n u i t 0 0 1 i s p o r i e s c m d f o a a r r e a l l w 1 0 1 a n d a l e l s w i s d 1 0 2 h h w i c a r e d h e i n g i t w h h e y a v u d t y n h e g s i 1 0 3 e , i . . ( t e e h r n h e g s i n n o c e d t e c n e t e b e w r e a r a l l w 1 0 1 n d a e h a c i s d a l e l w 2 ) 1 0 h w i l e e h a c a l l w i s u s p e o d r t p b y a u d n r g o u t p s p o r e y a s s m b l o c m p r i i s n g a f l a t e b a s a t p e l 1 0 4 , t o w L h s d a p e p u p s t s o r 1 0 5 e , i . . ( o n e m f r o e h a c i s d e o f a , l l ) w a l l w t t n s a h t a c m e 6 1 0 d a n u d n r g o h t m t e n a a c t s 0 7 . 1 d o A d i n t a i l f l a t p e s l a t 1 0 9 a r e p e r o d i d v o t i d v p e r o a u f n o r i m r f u e s a c h h w i c p t r e e v n s n f g a l l i a z h a r d d n u g r i t t h d n t s h n t r d i a t n n e t r u e e r t e e e u s o s e v c t e r e s c . f O o c u r e s , h t e n r o u d g p u t p s o r b l e y a s s m u e s d f o r a l w l 1 0 1 i s o n e g l r h t a n t h o e s d u e s f o r t e h a l e l s w i s d 2 1 0 e t y t e r h o t n h a t e h h n t g l e a l l e n e l e t m s a r e a r . i s m i l n I t e r h o e m d b i t m o e n s o f t e h e e s p n r t n n t e v n i o i p r a l l u p y e t s o f p r u t p s s o m a y b e d u e s i n o c r a d c a p n h e a i p i e c f t c w p s i c h o p n o a l n t i t e c f r e s i e s t n n t e v n . i o i o c r A d c i n g o t a n m o e e m d n b i t o f t e h t e p n r e s e n o i n n t v i , a l l t e h n t t e a h t a c m a u s r m e e s 1 0 6 n d a 7 1 0 e a r t p y a l i c a n d ( f o r h t e e a s k o f l a r c i t y e r e w t n o e d r a e t p l y e u n m e b d e r i n F i . g 1 a n d i n t h e f o g l i l n o w , F ) i s g e t y i n o s m e o e m b d n i t m e s f o t e h d i n t e v n e t t s , u r u r e c a a r v i e t y o f t p y a l i c o d r a n / e m i d x a h t t m t e n a c a u s r m e e s , . e g . ( b o l t s a n d a e o g x n h a l o r b f u t l t y e r n t u s i t w h h i m s d , s i c s o r t r e e d a h d d s r o i w t h b t e r f u t l y n u t s t a b h o t d e ) n s m a y l b b e e d p d l t n e e y c i a e l e h r o s s k r f s i t t e n o a r d n i f e a t p a r n t i e t c f f p s i e h o p n o l e r t e s i n t e v n i o n . o c r A d c i n g t o n a d b i t m o e e m n o f t h e p n r t e e s i n e v n o n t i , h e a c a l l w o c m p r i e s s a t t t e n h a c m e h s o l 1 1 0 r f o o c u p l i n g h i t w u t t a s c l u r r s u p o r t p s h h w i c i l l w e b d d r i e b c s e i n t h e o l i l f n o w g F . i s g a n d a t l e a t s o n e t l i f i n g p o i n t 1 0 8 i n o c r a d c a n e c h i t w i t s i s z e a n d e i h g w t t h o , u o t w e a n d a l l l f t i o n ) r a , r o u g . e g k m . ( c a n n f u d d f n o i 0 o n u i . l 1 t g 0 T h e f o b l d l e a d e i n s g b e n l e a s h h l y i g f t e i e f i c n a g o r t s e a n d n t r t p s r a o o f u p l t l m e i n s u i t 1 0 0 f o t h e d n t e v n e i u t t e s c . u r r t F u m h o r r e e , r n u i t 0 1 0 m a y b e o d t r t p r a e n s i n a n e a s s m b l e d t t s e a , . e g . ( b y u t n i l i z g i a h t a c t m t e n h o l e s 1 1 0 o t i n t s a l l n t p s o r a a o n t t r i u s p o r t p s h h w i c r m l f y i l d s o h n u i t 1 0 0 d f e i x n i a n n u d f e o d l t t s e ) a t o o w a l l a - r e t a d o - y u e s n e r u t i a t e o n b t d t o r t p s a s n r o n z f w e o t r o a . 1 L 9 5 / 5 / 3 2 8 I F i . g 2 A h t c s a l e i l c y m a l l u t t s i e s r a a p p t e e c e r i s v i e v w o f a e t p t e r o c i v t s u r u t r e c , o c r a d c i n g t o a n m e d n b i t o e m f o t e h p n r t e e s e v n i n n t i o , i n h h w i c u u t r t e s c r 2 0 0 i s o c m p r i e s d o f t h e t e e h r n u i t s 0 1 , 2 0 2 2 n d a 0 3 2 h e r e w h e a c n u i t i s r i s m i l a t o n u i t 1 0 0 o f F i . g 1 . T h e l a b t r i n y h h s d a p e t s u r u t r e c i s f n o r e i e r d c b y T e t k a c s b r 4 , 2 0 e v r t a l i c l a m c p i n g h n c a n e l 5 2 0 d a n a l o n i g t d a l u i n t s r z a b e i l i 2 0 5 . T b e t k r a c s 2 0 4 n n o c t e c e h a c i s d a l e l w o f n u i t 0 2 2 o t t h e p o d o c r r e n i n s g r a r e a l l w o f u n i t s 2 0 1 n d a 2 0 3 h w i l e l o n u n i g t d a l i t z a b e s i r l i 5 2 0 n o c n t e c s n d a p u t p s s o r a l l f o t h e i s d a l e l s w n i t e h u t t e s c u r r a n d n h n c a e 0 l 5 2 l a m t c p h s d e t j e a n c a i s d a l e l s w o u f n i t 0 1 s 2 d a n 3 . 2 T 0 h n n i t s i o e e v r w r e i n o i n r c f g u t p s p o r b e n l e a s a n f t e i e f i c n u d b t i t s i r i n o o f d l s o a t u h h g r o t h e t e n i r e t s u r u t r e c , h t u s n p n t r g e e v i u n e i s r e d d o n l d f g i o f i s d a l e l s w 1 0 2 o r o i n c l l a p g s o f r e a r a l l s w 1 0 n o 1 1 . w h s ) i ( F n i . g F i . g 2 B f u h r t e r s t t i e l l r u a s a n e n d l a r e g i e v w o f e h t i n r f t e a c e n e t e b e w T e t k r a c b 2 0 4 a n d n u n i g l t d o a l i b t e s i r l i z a 2 0 6 t o d a l e l s w i s 1 0 2 , a o c r d c i n g o t a n m e m d n b i t o e o f t e h p r t e e s n n n t e v n , i o i n i h i c h w T b e t k r a c s 2 0 4 a r e o n n c t e d e c t o a l l s w 0 2 1 y b f n a t s e r e s 2 0 7 u s h c a s b t e r f u t l y u n t s d a n o l t b , s h w i l e i g t o n u l n d a l i z a b t e s i r l i 0 6 2 o c n n t e c s l a l i s d a l e l s w 1 0 2 h h t r o u g t t t e n a h a c m b e t k r a c s 8 2 0 a n d c o r r e n i p n s o d g f e n a t s e r s o t n ( h s n o w ) u s h d a h s c t r e e t b d a n d s t o a l . n u s T h e d t t i e n e r g a u t t e s c u r r 2 0 0 i t w h t e h e n t i o n e v r w r e n n f g i o i r c u t p s p s o r o f F . i s g 2 A a n d 2 B o o e c m s p a l i n t m o h o i c u t r t e s c u r h h w i c t c s r e a a s a i s n l g e r i i g d d b y o t o d t e e e r x l o b a d y n t i s s d b h d s e n l a r a a s p e p l s t a c i m .
F i . g 3 h c s e m a t a l i l c y t i l l r u a t s e s a p t o i e v w o f a i m n i m a l t o e i t p v e r c u t r t e s c u r o f t e h r e u n i t s 0 0 , 1 o c r a d c i n g o t a n e m b t o e d n i m o f t e h p r e e s n t i n n t e v n , i o i n h h w i c t h e m i n i m a l u t t e s c u r r 3 0 0 s i r e q d u i r e f o r p r n o i d v g i a s a f e a r e a 3 0 1 e s p n d r t r e e ( e b y o b u h h l s i q e t i p a n f d t h t e r i ) h n g o r i w c c i o n c e o m g c m i t n b a o k n p c e l h h s a l s d s . r a F i . g 4 h c s e m a t a l i l c y t s i l l r u a t e s a t o p i e v w o f a n e n t d x d e e e t p t e r o c i v t s u r u t r e c , o c r a d c i n g t o n a m e m d n b i t o e o f h t e p n r t e e s e n o i n n t v i , n i h h w i c a u f h r t o b a i s c u t n i 4 0 1 h h w i c ( i s i s m i l a r t o u n i t 0 1 0 f o F i . g 1 ) i s d d a e d t o p e r o i d v n a e n e t d e x d f e a s e a a r 4 0 p q n e 2 b b d t r u t h r e h e y l e s c i o ( e i a n . ) g 1 L 9 5 / 5 / 3 2 8 I A l t u h h g o h t e n n t a m b e e i o o d e v d b i t m o e e m n s o f t e h p r e s n t e n i n n t e v i o d l o i c s e s a l i n e a r t d e e n a b e x l u u t r t e s c , r t h e d f i o n l g r u o d l a m u n t s i 0 1 0 r o i d v p e s d a n m u o d l a r r e i n o i n r c f g n e l e t m e s i d v e r o s p t h e q r e d u r e i i l i e b x f l i t y f o r e i t m m p e n l u a r v s i o a n u g l a r d t e f e p n n s h d i o l n o t u m t e r e u y v t e r t e s c .
F i . g 5 h c s a l e i l c y m a t t s i l l r u a t e s a n n u g a l a r o m y p d l e e n t o f a n p a o l o g l y t p t e r o c e i v t s u r u t r e c 0 , o 5 c r 0 a d c t i n o g a n o e m d n b i t m e f o t e h p r t e e s n i n n t e v n , i o i n h h w i c h i n e g s 1 0 3 n o w h s ( n i F i . g 1 ) e a r a p c l e a b f o d f i o n l g t o a w i d e n u g a l a r e r a n g e , i . . ( r n e c a t g i a i d w e r a n e g o f d f i o n l g a n l g e s n e t e b e w l s i s d a l e w 1 0 2 n d a r e a r a l l s w 0 1 , ) 1 n h e c e m u p l t l e i u t n s i 0 1 0 a n c b e e e a d l i z r n i l e u p l t m i h s a p e s o r f n p g o o i c m s a r v i o u s p o o g l n y a l t e r o c e i t p v u t t e s c . s u r r f O o c u r e s , a p e r o s n i l l e k s d i n t e h a r t u l d o c u s a b i t l y a d t a p h t e d r i e b c s d e n n f r e g i o i r c u t p s p s o r o f . s g F i 2 A a n d 2 B t o m p o l i h s c a c t h e m o n t o h l i i c u e a t r f e s f o t s u r u t r e c 0 0 2 n i o g n p o l y h s a p e d e m d n b i t m o e s f o h t e i n t e u v a n t e h s t e s t d c t , s u n r 0 u u s r u 5 r i d n c r 0 e a c i s m i l t a r a i o r v i a n . s A l t u h h g o t o e e m d n s b i m o f t h e n o i n n t e v i h e a v e n b e d e s d r i b c e b y a y w o f l l u t t s i i o r a n , i t i l l w b e u d o n e o r t s d t a t h t e h i n n t e v n i o m a y b e a r c r i e d t o u i t w h m a n y a r v i a t i o n , s m o d t a i t d f i d o t i a a t i n n i o g a c p w u n , t h e a s n e c e t , d s o x i e f o h l c h a p s i c o m . s t e e38525/19 1/5 108 101 102 100 110 108 108 110 108 103 102 106 107 106 109 104 107 105 Fig. 1 38525/18 2/5 200 206 208 206 207 203 204 204 207 205 204 202 208 201 102 Fig. 2B Fig. 2A 38525/18 3/5 300 301 Fig. 3 38525/18 4/5 400 402 401 Fig. 4 38525/18 /5 500 100 102 101 Fig. 5 38525/IL/19 IL265286/3

Claims (7)

Claims
1. A modular protective structure, substantially assembled of foldable U-shaped units, comprising: a. three or more basic U-shaped units, each of which is comprised of a rear wall and foldable sidewalls; and b. reinforcement supports connecting between the various elements of said three or more basic U-shaped units in a way that prevents undesired folding of said sidewalls and/or collapsing of said rear wall , wherein said three or more basic U-shaped units are configured to face each other in a semi-overlapping arrangement, thus creating a linear labyrinth shaped structure permanently open at its distal edges, and being supported by said reinforcement supports, such as to form a protective monolithic structure which reacts as a rigid body to exerted side loads by incoming blast shocks and shrapnel impact from any direction, and wherein said structure consumes small volume in its unassembled folded state, thus allowing a rapid deployment and an efficient storage / transportation of multiple units of said structure.
2. The structure of claim 1, in which hinges of wide angular folding range and suitably adapted reinforcement supports are utilized to deploy non-linear labyrinth shaped protective structures, such as polygonal shaped structures.
3. The structure of claim 1, in which each wall comprises at least one lifting point.
4. The structure of claim 1, in which the supporting elements are comprised of T brackets, longitudinal stabilizer and a vertical clamping channel, wherein said T brackets supports the foldable sidewalls to the rear wall of the corresponding opposite basic unit, said clamping channel clamp each two sidewalls of adjacent basic units and said longitudinal stabilizer supports all sidewalls together, thus creating an interwoven reinforcement of the integrated structure.38525/IL/19 IL265286/3 - 8 -
5. The structure of claim 1, in which each wall and is provided with a ground support assembly comprising a flat plate and two L shaped supports positioned in opposite sides of said wall and attached together.
6. The structure of claim 1, in which additional flat plates are utilized to provide a uniform surface.
7. The structure of claim 1, in which further basic units are added thus extending the provided safe area.
IL265286A 2019-03-11 2019-03-11 A modular protective structure IL265286B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004092543A2 (en) * 2003-04-11 2004-10-28 Adler, Richard, S. Blast and anti-ramming walls
US8776453B1 (en) * 2012-06-01 2014-07-15 Phil Fain Easy-to-build modular steel storm shelter
US9021750B1 (en) * 2015-01-07 2015-05-05 Frederick Matulin Portable modular tornado and hurricane survival shelter kit
US9279265B1 (en) * 2012-11-26 2016-03-08 Daniel Morrell Nead Temporary shelter system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004092543A2 (en) * 2003-04-11 2004-10-28 Adler, Richard, S. Blast and anti-ramming walls
US8776453B1 (en) * 2012-06-01 2014-07-15 Phil Fain Easy-to-build modular steel storm shelter
US9279265B1 (en) * 2012-11-26 2016-03-08 Daniel Morrell Nead Temporary shelter system
US9021750B1 (en) * 2015-01-07 2015-05-05 Frederick Matulin Portable modular tornado and hurricane survival shelter kit

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